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Kef Q300 vs Kef Q350: Overview of expert opinions

The Kef Q350 bookshelf speaker is better for those who prioritize sound quality and clarity, with a refined and articulate sound that is unmatched at its price point. It is ideal for those who want a speaker with better transparency and depth of sound, making it sound more expensive than it really is.

The Q350 is also better for those who want a wider response range and stronger bass, but are willing to invest in a higher-powered amplifier and potentially a subwoofer. It is best suited for modern or minimalist interiors.

The Kef Q300 bookshelf speaker is better for those who prioritize bass performance, with a deep and firm bass response without distortion, making it ideal for genres such as hip-hop, EDM, and rock. The Q300 is also a great option for those who want a speaker with great imaging and preserved reverberation, making it ideal for classical and jazz music.

It is a more versatile option for those who do not want to invest in a high-powered amplifier or additional equipment. The Q300 has a wider recommended amplifier power range and can still produce quality sound with a less powerful amplifier. It is better suited for those who prefer a more retro or natural aesthetic.

In terms of frequency response, the Kef Q350 has a wider frequency range than the Kef Q300, making it better for those who want a more detailed and accurate sound reproduction. The Q350 may struggle with low frequencies due to its minimum frequency of 63 Hz, so it may benefit from the addition of a subwoofer for a more robust low-end performance.

The Q300 is said to handle low frequencies without any issues, making it better for those who want a stronger bass response.

In terms of connectivity, the Kef Q300 bookshelf speakers are better for audiophiles who want to get the most out of their home stereo system, with bi-wiring or bi-amping features that provide more flexibility in setting up the system and can result in improved sound quality and better separation of different frequencies.

The Q300 speakers can also be used with digital files played through an optical connection. The Kef Q350 bookshelf speakers are better for those who want a simple and straightforward setup, with universal binding posts that make it easier to connect with existing equipment and can accommodate a wider range of speaker cables and connectors.

Overall, both speakers offer a range of color options and unique design features that can enhance the visual appeal of any room. It is important to consider factors such as room size, listening habits, and budget when making a decision between the Kef Q350 and Q300. Both speakers have their strengths and weaknesses, and it is up to the individual to decide which one will provide the best listening experience for their unique situation.

Table of contents (click on an item)

Sound quality
The Kef Q350 is best for those who prioritize clarity and subtlety in their music, while the Kef Q300 is ideal for those who want a speaker with a deep and firm bass response without distortion.
Click to jump to the Sound quality comparison
Frequency response
The Kef Q350 has a wider frequency range and more advanced design, while the Kef Q300 handles low frequencies well and is a great option for those looking for a high-end sound at a lower price point.
Click to jump to the Frequency response comparison
Design
The Kef Q350 is better suited for modern interiors while the Kef Q300 is better suited for retro or natural aesthetics.
Click to jump to the Design comparison
Connectivity
Compared the types of inputs and outputs available on _ENTITY1_ and _ENTITY2_, such as RCA, AUX, Bluetooth, etc.
The Kef Q300 bookshelf speakers are better for audiophiles who want more flexibility and improved sound quality, while the Kef Q350 bookshelf speakers are better for those who want a simpler setup and do not require advanced features.
Click to jump to the Connectivity comparison
Power handling
The Kef Q350 is better for those who want a wider response range and stronger bass but require additional equipment, while the Kef Q300 is a more versatile option for those who do not want to invest in additional equipment.
Click to jump to the Power handling comparison

Sound quality

The Kef Q350 is considered to be the superior speaker in terms of sound quality, with a refined and articulate sound that is unmatched at its price point. It is best suited for those who prioritize clarity and subtlety in their music, and who want a speaker that can deliver a wide soundstage with seamless integration between midrange and treble.

The Q350 is also ideal for those who want a speaker with better transparency and depth of sound, making it sound more expensive than it really is.

On the other hand, the Kef Q300 is known for its high-quality, clear, and detailed sound, with a remarkably flat response over a broad spectrum. It is best suited for those who want a speaker with a deep and firm bass response without distortion, making it ideal for genres such as hip-hop, EDM, and rock.

The Q300 is also a great option for those who want a speaker with great imaging and preserved reverberation, making it ideal for classical and jazz music.

Both speakers are versatile and can handle different genres of music with ease, but the Q350 is better for those who prioritize sound quality and the Q300 is better for those who prioritize bass performance. Ultimately, the choice between the two speakers will depend on personal preference, budget, and specific listening needs.

How do the Kef Q300 and Kef Q350 compare in terms of clarity of sound?

Both the Kef Q350 and Kef Q300 are known for their clarity of sound, but the Q350 is often considered to be a step above the Q300 in this regard.

Experts have praised the Q350 for its refined and articulate sound, with a level of clarity and subtlety that is unmatched at its price point. The integration between midrange and treble is seamless, and every note is delivered with precision and character.

The Q300, on the other hand, is also known for its high-quality, clear, and detailed sound, with a remarkably flat response over a broad spectrum. The sound is smooth and laid-back but detailed, with great imaging and preserved reverberation.

Overall, while both speakers offer excellent clarity of sound, the Q350 is often considered to be a slightly superior option in this regard.

Kef Q350

The sound quality of the Kef Q350 is highly praised by experts, who describe it as clear, refined, and articulate. According to What Hi-Fi, the Q350s display a level of clarity and subtlety that's unh... expand
Based on 16 quotes from 6 sources [show quotes and sources]

Kef Q300

According to several product reviews in our database, including reviews on SoundMaximum, Secrets of Home Theater and High Fidelity, iLounge, and Audiokarma, the KEF Q300 produces high-quality, clear, ... expand
Based on 14 quotes from 6 sources [show quotes and sources]

Which of the two speakers has a better bass performance, the Kef Q300 or the Kef Q350?

Based on the information gathered, it seems that the Kef Q300 has a better bass performance compared to the Kef Q350. The Q300 has received positive reviews for its deep and firm bass without distortion. This suggests that the Q300 is capable of producing a strong and impactful bass response that can enhance the overall listening experience.

On the other hand, the Q350 has a minimum frequency of 63 Hz, which may not produce a strong bass response. This means that the Q350 may not be able to deliver the same level of bass performance as the Q300. However, it is important to note that the Q350 has other features that may make it a better choice for some users, such as its improved midrange and high-frequency response.

Despite the differences in bass performance between the two speakers, both the Q300 and Q350 may benefit from the addition of a subwoofer. A subwoofer can help to further enhance the bass response of the speakers, providing a more immersive and impactful listening experience. Ultimately, the choice between the Q300 and Q350 will depend on the individual's preferences and priorities, as well as their budget and the specific context in which the speakers will be used.

Kef Q350

According to a product review on SpeakerDecision, the KEF Q350 has a frequency response range of 63-28k Hz at ±3dB (42Hz-50kHz at -6dB) and a power range of 10-120 watts. At a minimum frequency of 63 ... expand
Based on 2 quotes from 2 sources [show quotes and sources]

Kef Q300

According to several product reviews in ReviewFinder's database, the KEF Q300 has a very good bass performance. Reviewers have praised the Q300 for producing a firm and deep sound without distortion, ... expand
Based on 8 quotes from 4 sources [show quotes and sources]

How do the Kef Q300 and Kef Q350 compare in terms of overall sound performance?

In terms of overall sound performance, both the Kef Q350 and Kef Q300 are highly regarded by reviewers and users alike.

However, the Kef Q350 is generally considered to be the superior speaker in terms of sound quality. The Uni-Q driver technology in the Q350 provides a more consistent and detailed soundstage, resulting in a level of clarity and refined detail that is unmatched by the Q300.

The Q350 also has better transparency and depth of sound, making it sound more expensive than it really is. In contrast, the Q300 has a smooth, detailed sound with respectable bass output and impressive dynamics.

While it is an excellent bookshelf speaker, it does not quite match the level of performance of the Q350. Overall, if sound quality is the most important factor, the Kef Q350 is the better choice.

Kef Q350

According to various reviews in ReviewFinder's database, the Kef Q350 delivers fantastic sound quality with well-balanced and detailed sound. Its Uni-Q driver technology provides a more consistent and... expand
Based on 11 quotes from 4 sources [show quotes and sources]

Kef Q300

According to the product reviews in our database, the Kef Q300 has a smooth, detailed sound with respectable bass output and impressive dynamics. The speakers have a flat response over a broad spectru... expand
Based on 13 quotes from 6 sources [show quotes and sources]

Do the Kef Q300 and Kef Q350 have any notable differences in sound quality when playing different genres of music?

Based on the information available, it seems that both the Kef Q350 and Kef Q300 are versatile speakers that can handle different genres of music with ease.

While there may be slight differences in sound quality between the two models, it is likely that these differences would be subtle and difficult to discern without a direct comparison.

Ultimately, the choice between the Kef Q350 and Kef Q300 may come down to personal preference, budget, and other factors such as room size and placement.

Kef Q350

According to higherhz.com, "Regardless of the music genre reproduced, the complexity and texture of sound are represented with pristine clarity, making the Q350 the ideal option for audiophiles lookin... expand
Based on 7 quotes from 4 sources [show quotes and sources]

Kef Q300

According to a product review on SoundMaximum, the Kef Q300 Speakers produce "impeccable quality" sound with a "rich and dynamic soundstage" across different genres of music. The review did not specif... expand
Based on 3 quotes from 3 sources [show quotes and sources]

Are there any specific features or technologies in either speaker that contribute to their sound quality?

Both the Kef Q350 and Q300 feature Uni-Q technology, which helps to deliver a clear and accurate sound with a wide soundstage. However, the Q350 has a larger sweet spot due to the placement of the tweeter in the acoustic center of the woofer.

The Q300 has a few innovative features of its own, including "Cone Breakup Control" and a "decoupling molding" to reduce mid-range resonances, as well as an overhung voice coil wound with aluminum to reduce weight.

Both speakers have exceptional sound quality, but the Q300 has a slightly more laid-back and detailed sound with respectable bass output and nice air around instruments.

Ultimately, the choice between the two speakers will depend on personal preference and specific listening needs.

Kef Q350

The Kef Q350 features Uni-Q technology, where the 1-inch tweeter is placed in the acoustic center of the 6-1/2inch woofer. This unique design ensures that the sound comes from a single point of source... expand
Based on 5 quotes from 3 sources [show quotes and sources]

Kef Q300

The KEF Q300 features the latest version of KEF's Uni-Q driver technology, which combines a 1-inch aluminum dome tweeter with a 6.5-inch aluminum cone midrange/bass driver. Additionally, the mid/bass ... expand
Based on 8 quotes from 4 sources [show quotes and sources]

Frequency response

The Kef Q350 has a wider frequency range than the Kef Q300, making it better for those who want a more detailed and accurate sound reproduction. However, the difference in frequency response may not be noticeable to everyone. The Q350 may struggle with low frequencies due to its minimum frequency of 63 Hz, so it may benefit from the addition of a subwoofer for a more robust low-end performance.

The Q350 has a higher upper frequency response of 28 kHz compared to the Q300's 40 kHz, making it better for those who want to produce higher treble frequencies. On the other hand, the Q300 is said to handle low frequencies without any issues, making it better for those who want a stronger bass response. Both speakers handle high frequencies well, with the Q350 having a more advanced design with KEF's Uni-Q technology and a dampened tweeter for a more consistent and detailed soundstage.

The Q300 also has a smooth and detailed sound with fine dispersion, making it a great option for those looking for a high-end sound without breaking the bank.

What are the frequency ranges of both Kef Q300 and Kef Q350?

The frequency range of the Kef Q350 is slightly wider than that of the Kef Q300. The Q350 has a lower frequency response of 63 Hz compared to the Q300's 42 Hz. This means that the Q350 can produce lower bass frequencies than the Q300.

On the other hand, the Q350 also has a higher upper frequency response of 28 kHz compared to the Q300's 40 kHz. This means that the Q350 can produce higher treble frequencies than the Q300.

Overall, the Q350 has a more extended frequency range, which may result in a more detailed and accurate sound reproduction. However, the difference in frequency response may not be noticeable to the average listener. It may only be noticeable to audiophiles or those with a trained ear for sound.

In conclusion, the Kef Q350 has a wider frequency range than the Kef Q300, which may result in a more detailed and accurate sound reproduction. However, the difference in frequency response may not be noticeable to everyone.

Kef Q350

KEF Q350 has a frequency response range of 63-28k Hz at ±3dB (42Hz-50kHz at -6dB), according to a product review on SpeakerDecision.
Based on 3 quotes from 1 sources [show quotes and sources]

Kef Q300

According to the product reviews on Secrets of Home Theater and High Fidelity, iLounge, and High-Def Digest, the frequency response of the KEF Q300 bookshelf speakers is 42 Hz - 40 kHz.
Based on 3 quotes from 3 sources [show quotes and sources]

How do the speakers handle low frequencies?

Based on the information gathered, it seems that the Kef Q300 may have a stronger bass response compared to the Q350. While the Q350 may struggle with low frequencies due to its minimum frequency of 63 Hz, the Q300 is said to handle low frequencies without any issues.

However, without specific frequency response range information for the Q300, it is difficult to make a direct comparison. It is worth noting that both speakers may benefit from the addition of a subwoofer for a more robust low-end performance.

Kef Q350

According to a review on SpeakerDecision, the KEF Q350 has a frequency response range of 63-28k Hz at ±3dB (42Hz-50kHz at -6dB). With a minimum frequency of 63 Hz, it may be hard to expect a strong ba... expand
Based on 6 quotes from 4 sources [show quotes and sources]

Kef Q300

According to a product review on SoundMaximum, the Kef Q300 is capable of handling low frequencies without a sweat.
Based on 3 quotes from 2 sources [show quotes and sources]

How do the speakers handle high frequencies?

Both the Kef Q350 and Q300 seem to handle high frequencies well, with the Q350 having a more advanced design with KEF's Uni-Q technology and a dampened tweeter for a more consistent and detailed soundstage. However, the Q300 also has a smooth and detailed sound with fine dispersion, making it a great option for those looking for a high-end sound without breaking the bank.

Kef Q350

According to multiple product reviews, the Kef Q350 handles high frequencies exceptionally well. The Q350 features KEF's Uni-Q technology where its 1-inch tweeter is placed in the acoustic center of t... expand
Based on 5 quotes from 5 sources [show quotes and sources]

Kef Q300

According to a product review on Secrets of Home Theater and High Fidelity, the KEF Uni-Q design promotes fine dispersion, and the response curve of the Q300 speakers at 30 degrees off-axis was actual... expand
Based on 5 quotes from 2 sources [show quotes and sources]

Design

The Kef Q350 is better suited for modern or minimalist interiors due to its sleek and modern design, black matte finish, and curved cabinet design. It is also a good fit for those who prioritize versatility in their speaker's design. On the other hand, the Kef Q300 is better suited for those who prefer a more retro or natural aesthetic, with its wood-grain vinyl finish and real wood veneer options.

It is also a good choice for those who want to add a touch of elegance and sophistication to their room with the English Cherry finish. Overall, both speakers offer a range of color options and unique design features that can enhance the visual appeal of any room.

What is the overall size and shape of each speaker, and how does it fit into a typical home decor?

Both the Kef Q350 and Q300 are bookshelf speakers with similar dimensions, but the Q350 is slightly taller and deeper. The Q350 comes in two color options, while the Q300 has a wood-grain vinyl finish.

The Q350 has a more modern and sleek design, while the Q300 has a more retro look. Ultimately, the size and shape of each speaker will depend on individual preferences and the layout of the room where they will be used.

Both speakers can fit well into a typical home decor, but the Q350 may be a better fit for a modern or minimalist style, while the Q300 may be better suited for a more retro or natural aesthetic.

Kef Q350

The KEF Q350 speaker has external dimensions of 14.0 x 8.2 x 12.0 inches (358.0 x 210.0 x 306.0mm) and comes in two color options: black with a black driver and white with a white driver. According to... expand
Based on 5 quotes from 2 sources [show quotes and sources]

Kef Q300

The Kef Q300 speaker has a vinyl-wrapped MDF cabinet that measures 14 inches high, 8.3 inches wide, and 11.9 inches deep. It's a bookshelf speaker, but due to its size, it may be more at home on stand... expand
Based on 6 quotes from 4 sources [show quotes and sources]

What materials are used in the construction of each speaker, and how do they contribute to the overall design?

Both the Kef Q350 and Q300 speakers have cabinets made of MDF, which helps to minimize resonance and vibration. However, the Q300 has a wood-grain vinyl finish, while the Q350 has a black matte finish.

The Q350 has a Uni-Q driver with an aluminum midrange/bass cone and a one-inch aluminum tweeter, while the Q300 has drivers made of aluminum, with a "decoupling molding" situated between the driver's aluminum cone and the rest of the motor structure.

Both speakers use high-quality materials and unique design features to enhance their overall sound quality and performance.

Kef Q350

KEF Q350 speakers have a sleek and modern design, with a black matte finish and a Uni-Q driver with an aluminum midrange/bass cone and a one-inch aluminum tweeter dominating the front of the speakers,... expand
Based on 3 quotes from 3 sources [show quotes and sources]

Kef Q300

According to AudioRumble and Secrets of Home Theater and High Fidelity reviews, the Q300 speakers have a cabinet made of high-quality MDF that is pretty thick. The entire thing is wrapped in wood-grai... expand
Based on 6 quotes from 4 sources [show quotes and sources]

What color options are available for each speaker, and how do they impact the visual appeal?

Both the Kef Q350 and Q300 speakers offer a range of color options to suit different tastes and room aesthetics. The Q350 is available in black, white, and walnut finishes, while the Q300 comes in Black Oak, English Cherry, and European Walnut.

The Q350's unique curved cabinet design is visually appealing and versatile, with the black version being the most fitting for most rooms. The sleek black finish is perfect for modern and minimalist interiors, while the white finish can brighten up a room and complement lighter decor.

The walnut finish adds warmth and richness to a space, making it a great choice for traditional or rustic interiors.

The Q300's real wood veneer finishes are polished and made from recycled wood fiber, with the European Walnut finish being particularly attractive. The Black Oak finish is a classic choice that can blend in seamlessly with most decor styles, while the English Cherry finish adds a touch of elegance and sophistication to a room.

Ultimately, the choice of color finish will depend on personal preference and the decor of the room in which the speakers will be used. Whether you prefer a classic or modern look, there is a color option available for both the Kef Q350 and Q300 speakers that will suit your style and enhance the overall aesthetic of your space.

Kef Q350

The KEF Q350 speaker is available in three different finishes: black, white, and walnut. According to product experts on higherhz.com and liquidaudio.com, the unique curved cabinet design of the Q350 ... expand
Based on 4 quotes from 4 sources [show quotes and sources]

Kef Q300

The Kef Q300 speaker is available in three different real wood veneer finishes: Black Oak, English Cherry, and European Walnut. According to product experts on Secrets of Home Theater and High Fidelit... expand
Based on 2 quotes from 2 sources [show quotes and sources]

Connectivity

The Kef Q300 bookshelf speakers are better for audiophiles who want to get the most out of their home stereo system. Its bi-wiring or bi-amping feature provides more flexibility in setting up the system and can result in improved sound quality and better separation of different frequencies. However, bi-wiring or bi-amping requires more cables and equipment, which can be more expensive and complicated to set up.

The Q300 speakers can also be used with digital files played through an optical connection.

On the other hand, the Kef Q350 bookshelf speakers are better for those who want a simple and straightforward setup. Its universal binding posts make it easier to connect with existing equipment and can accommodate a wider range of speaker cables and connectors. The Q350 speakers also have inputs and outputs that make it easy to set up with your existing home stereo setup.

However, the Q350 speakers do not have bi-wiring or bi-amping features and do not have Bluetooth connectivity options available.

In summary, the Kef Q300 bookshelf speakers are better for audiophiles who want to get the most out of their home stereo system and are willing to invest in more cables and equipment. The Kef Q350 bookshelf speakers are better for those who want a simple and straightforward setup and do not require bi-wiring or bi-amping features or Bluetooth connectivity options.

What types of inputs and outputs are available on the Kef Q300 and Kef Q350 bookshelf speakers?

Both the Kef Q350 and Kef Q300 bookshelf speakers have binding posts for connecting speaker cables. However, the Kef Q300 has an added feature that allows it to be set for bi-wiring or bi-amping. This feature provides more flexibility in setting up your home stereo system.

Bi-wiring or bi-amping allows you to use separate speaker cables for the low and high-frequency drivers of the speaker. This can result in improved sound quality and better separation of the different frequencies. The Kef Q300's ability to be set for bi-wiring or bi-amping makes it a great choice for audiophiles who want to get the most out of their home stereo system.

On the other hand, the Kef Q350's universal binding posts make it easier to connect with existing equipment. This is because the universal binding posts can accommodate a wider range of speaker cables and connectors. This makes the Kef Q350 a great choice for those who want a simple and straightforward setup.

In summary, both the Kef Q350 and Kef Q300 bookshelf speakers have their own unique features that make them great choices for different types of users. The Kef Q300's bi-wiring or bi-amping feature provides more flexibility for audiophiles, while the Kef Q350's universal binding posts make it easier to connect with existing equipment.

Kef Q350

According to a product review on liquidaudio.com, the KEF Q350 bookshelf speakers feature universal binding posts that allow you to use any combination of banana plugs, spade connectors, or bare wire.... expand
Based on 2 quotes from 2 sources [show quotes and sources]

Kef Q300

The Kef Q300 bookshelf speakers feature two sets of wiring posts that can be set for bi-wiring (running two sets of speaker cables from one amplifier) or bi-amping (using separate amplifiers for each ... expand
Based on 2 quotes from 2 sources [show quotes and sources]

Do both speakers have RCA inputs and outputs?

In terms of RCA inputs and outputs, both the Kef Q350 and Q300 do not have them. However, the Kef Q350 has universal binding posts that allow for various connection options. This means that you can connect the speakers to your amplifier using different types of cables, such as banana plugs, spade connectors, or bare wire.

The universal binding posts also make it easy to switch between different types of cables if you want to experiment with different sound signatures.

On the other hand, the Kef Q300 has two sets of wiring posts that can be adjusted for bi-wiring or bi-amping. Bi-wiring means that you use two separate sets of cables to connect the speakers to your amplifier, with one set of cables dedicated to the low-frequency drivers and the other set dedicated to the high-frequency drivers.

Bi-amping means that you use two separate amplifiers to power the low-frequency and high-frequency drivers separately.

While bi-wiring and bi-amping can potentially improve the sound quality of your system, they require more cables and equipment, which can be more expensive and complicated to set up. Additionally, not all amplifiers support bi-wiring or bi-amping, so you may need to upgrade your amplifier if you want to take advantage of these features.

Kef Q350

No, the Kef Q350 Bookshelf Speakers do not have RCA inputs and outputs. However, according to a product review on liquidaudio.com, the speaker's binding posts are universal, so you may use any combina... expand
Based on 4 quotes from 3 sources [show quotes and sources]

Kef Q300

No, the Kef Q300 speaker does not have RCA inputs and outputs. It has two sets of wiring posts on the back that can be set for bi-wiring or bi-amping by turning two knobs.
Based on 2 quotes from 1 sources [show quotes and sources]

Are there any differences in the Bluetooth connectivity options between the two speakers?

There are no differences in Bluetooth connectivity options between the Kef Q350 and Kef Q300 because neither of them have Bluetooth connectivity options available.

Both speakers are passive bookshelf speakers that require an external amplifier or receiver to power them.

Kef Q350

I'm sorry, but Kef Q350 is not a Bluetooth speaker. It doesn't have Bluetooth connectivity options available. It's a passive bookshelf speaker that requires a separate amplifier or receiver to power t... expand

Kef Q300

Sorry, Kef Q300 is not a Bluetooth speaker. It's a passive bookshelf speaker that requires an amplifier or receiver to power it.

Can both speakers be connected to a TV or computer?

Both the Kef Q350 and Q300 speakers can be connected to a TV or computer. However, the Q300 speakers require an amplifier or receiver to power them, while the Q350 speakers have inputs and outputs that make it easy to set up with your existing home stereo setup.

Additionally, the Q350 speakers have universal binding posts that allow for a variety of connection options, while the Q300 speakers can be used with digital files played through an optical connection.

Ultimately, the choice between these two speakers may come down to personal preference and the specific needs of your home audio setup.

Kef Q350

Yes, the KEF Q350 speaker can be connected to a TV or computer. According to a product review on liquidaudio.com, the speaker's inputs and outputs make it easy to set up with your existing home stereo... expand
Based on 4 quotes from 3 sources [show quotes and sources]

Kef Q300

Yes, the KEF Q300 speaker can be connected to a TV or computer. According to iLounge, the Q300 speakers can be used with a variety of amplifiers and sources, including digital files played through an ... expand
Based on 8 quotes from 6 sources [show quotes and sources]

Power handling

Based on the expert reviews, the Kef Q350 is better suited for those who want a wider response range and stronger bass, but are willing to invest in a higher-powered amplifier and potentially a subwoofer. The Q350 has a lower sensitivity level and minimum frequency, which may require additional equipment to achieve optimal performance.

On the other hand, the Kef Q300 is a more versatile option for those who do not want to invest in a high-powered amplifier or additional equipment. The Q300 has a wider recommended amplifier power range and can still produce quality sound with a less powerful amplifier. Therefore, the Q300 may be a better option for those who want a quality sound without the need for additional equipment.

Ultimately, the listener's preferences and needs will determine which speaker is better suited for their specific use case.

What is the maximum power handling capacity of the Kef Q300 and Kef Q350?

Both the Kef Q350 and Kef Q300 have a power range of 10-120 watts, but the Q300 has a slightly lower recommended minimum power output of 15 watts compared to the Q350's 10 watts.

The Q300 also has a maximum SPL of 110dB, while the Q350's maximum power handling capacity is not specified.

Overall, both speakers are designed to work optimally with amplifiers that provide a power output within their recommended range.

Kef Q350

The KEF Q350 has a power range of 10-120 watts. While there is no specific maximum power handling capacity mentioned by the manufacturer, it is recommended to use an amplifier that can provide the min... expand
Based on 2 quotes from 1 sources [show quotes and sources]

Kef Q300

According to KEF, the Q300 is recommended to be used with an amplifier that has a power output of 15-120 watts. The maximum SPL (sound pressure level) of the speaker is set at 110dB. However, the exac... expand
Based on 2 quotes from 2 sources [show quotes and sources]

How does the power handling of each speaker affect the overall sound quality and performance?

Overall, the power handling of both the Kef Q350 and Q300 speakers can affect their sound quality and performance, but in different ways.

The Q350's lower sensitivity level and minimum frequency may require a higher-output amplifier and the use of a subwoofer to achieve a wider response range and stronger bass. This means that the Q350 may not perform optimally with a lower-powered amplifier, and may require additional equipment to achieve the desired sound quality.

On the other hand, the Q300's recommended amplifier power range is wider, and they can still produce a quality sound with a less powerful amplifier. This means that the Q300 may be a more versatile option for those who do not want to invest in a high-powered amplifier or additional equipment.

Ultimately, the listener's preferences and the amplifier used will determine the impact of power handling on the overall sound quality and performance of each speaker. It is important to consider the power handling specifications of each speaker when selecting an amplifier and other equipment to ensure optimal performance and sound quality.

Kef Q350

The power handling of Kef Q350 is rated at 10-120 watts. According to a product review on SpeakerDecision, the Q350 has a sensitivity level of only 87 dB, which means that it is a difficult-to-drive s... expand
Based on 6 quotes from 3 sources [show quotes and sources]

Kef Q300

The KEF Q300 speakers have a recommended amplifier power of 15-120 watts. However, according to a product review on iLounge, these speakers were driven fairly well by a 20W TEAC A-101DA. The power han... expand
Based on 3 quotes from 2 sources [show quotes and sources]

Neither Kef Q300 nor Kef Q350 were recommended by experts this month

On 2 Apr 2024 (18 days ago) we went through 80 Speakers expert endorsements , however neither Kef Q300 nor Kef Q350 were included in any of those recommendations. Since neither Speakers received a single endorsement, as far as expert recommendations go, it's technically a tie. We do, however, recommend taking a look at Kef LS50 or other critically acclaimed Bookshelf Speakers of this month.

For reference, Kef LS50 received 5 endorsements this month, from What Hi-Fi (8 Feb 2024), The Master Switch (4 Oct 2023) Gear Patrol (5 Jan 2024) and 2 others.

Rank Change Price Speakers
hifioasis.com
What Hi-Fi
The Master Switch
Rolling Stone
Gear Patrol
T3
Wirecutter
Pitchfork
ZD Net
SoundGuys
1
- $1539
Kef LS50
The Kef LS50 bookshelf speakers are highly recommended for their exceptional sound quality, versatile frequency response, unique design, and range of connectivity options, making them suitable for a range of music genres and listening environments.
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7
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4
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N/A N/A Check price
Kef Q300
The Kef Q300 bookshelf speakers are highly praised for their high-quality sound, clear and detailed reproduction, and respectable bass output with minimal distortion, making them an excellent choice for music enthusiasts and home theater setups.
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N/A N/A $776
Kef Q350
The KEF Q350 bookshelf speakers are highly praised for their exceptional sound quality, featuring Uni-Q driver technology and a sleek design, making them a great option for audiophiles and music lovers looking to upgrade their home stereo system.
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Curious to see this month's entire Bookshelf Speakers ranking? It's here

About our ranking methodology

Critic Consensus Common points from expert reviews summarized.
As can be seen below, in Apr 2024 neither Kef Q300 nor Kef Q350 were recommended by key experts who publish Bookshelf Speakers recommendations.
Rank Change Price Speakers
hifioasis.com
What Hi-Fi
The Master Switch
Rolling Stone
Gear Patrol
T3
Wirecutter
Pitchfork
ZD Net
SoundGuys
1
- $1539
Kef LS50
The Kef LS50 bookshelf speakers are highly recommended for their exceptional sound quality, versatile frequency response, unique design, and range of connectivity options, making them suitable for a range of music genres and listening environments.
-
1
3
-
2
7
-
-
4
-
2
- $359
Q Acoustics 3020i
The Q Acoustics 3020i bookshelf speakers offer excellent sound quality, versatility, and a modern design, making them a great option for audiophiles who prioritize accuracy and transparency in their sound system.
5
-
4
-
9
-
2
7
-
-
3
- $700
Elac Uni-Fi 2.0
1
-
1
-
-
-
-
-
-
-
4
- Check price
Bowers & Wilkins 606 S2
The Bowers & Wilkins 606 S2 Anniversary Edition bookshelf speaker delivers excellent sound performance across the frequency range, with punchy and dynamic bass, a wide frequency response, and a purposeful design, making it a great choice for music and home theater use.
-
-
9
-
7
5
-
-
5
-
Show all rows
Expert Reviews There are people on the Internet whose job is to review products. Below are their opinions.

Expert reviews [12]

80
Total expert reviews: 12
  • with a score: 1
  • without a score: 11

Score distribution:

80-100
60-80
40-60
20-40
0-20

Expert reviews [12]

88
Total expert reviews: 12
  • with a score: 6
  • without a score: 6
Highest score by What Hi-Fi
100
Average score based on 12 reviews
88
Lowest score by Sound and Vision
70

Score distribution:

80-100
60-80
40-60
20-40
0-20
From Seller:
  • The KEF Q350 bookshelf speaker is the newest iteration of KEF award-winning Q Series. The Q350 features a New cabinet, sleek New finishes, and an improved 6.5” Unit-Q driver Array.
  • The Q350 contains an enhanced Unit-Q driver Array designed to smooth out treble frequencies, and reimagined crossovers to provide cleaner and more accurate bass.
  • Read more
Video Reviews Most popular unboxing/review videos.
No video reviews linked yet for Kef Q300.
KEF Q350 Review - One of the best speakers available... at $500 and also better than the LS50
Review by cheapaudioman
Popular! 27K views!
Play video review
The KEF Q350 Loudspeaker REVIEWED!
Review by Audio Arkitekts
Popular! 13K views!
Play video review
The KEF Q350 Review... Is it better than the LS50?
Popular! 16K views!
Play video review
From Manufacturer Manufacturer-provided product description, urls and documents.
No manufacturer information linked for Kef Q300.
EAN Numbers: 0637203215728, 0637203215742, 0637203216282
UPC Numbers: 637203215728, 637203215742, 637203216282
Model Numbers: Q350B, Q350W, Q350WH, Q350WN
General Info
Number of Speakers How many bookshelf speakers are included?
2
2
Speaker Design The primary components of a bookshelf speaker are “drivers,” which are the cones that actually create the sound. These cones come in three types: tweeters, midranges (sometimes called mids), and woofe ... Show more
Two-Way
Two-Way
Physical Features
Dimensions
Loading product dimensions...
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Weight

17 lbs
 

17 lbs
 
Indoor or Outdoor Use Can the speaker be used outdoors?
Indoor
Indoor
Cabinet
Enclosure Type The type of enclosure, or cabinet, plays a key role in determining the focus of your sound. Do you prefer accurate bass or loud bass? There are two main types: acoustic suspension and bass reflex. Aco ... Show more
Bass Reflex
Bass Reflex
Sound Quality and Power
Sensitivity Measured in decibels, or dB, sensitivity measures a speaker’s ability to convert power to volume. Lower sensitivity speakers require more power from the amplifier to achieve higher volumes. Higher sen ... Show more
110 dB
110 dB
Frequency Response Range Given as a range in Hertz (Hz), the frequency response is a measurement of the range of sound a speaker can produce. For reference, the human ear can hear a frequency range of 20 Hz to 20,000 Hz (shor ... Show more
42Hz - 40kHz
63Hz-28kHz
Magnetically Shielded When sound is played through a speaker, an electromagnet is activated using the power from the amplifier to bring the driver forward, and another magnet pulls the driver back. This causes the driver t ... Show more
Yes
No
Peak Power Power handling, or peak power, is the highest wattage a speaker can accept from an amplifier before it burns out or becomes damaged. This number is given in watts. It’s recorded by measuring how loud ... Show more
120 Watts
120 Watts
Powered Speaker What you may not know about bookshelf speakers is that they don’t always work straight out of the box. To power the speakers, you often need a receiver and an amplifier. Amplifiers power the signal th ... Show more
No
No
Impedance Impedance is a key electrical measurement, provided in ohms. This number describes the electrical resistance provided by the speaker to the power signal sent by your amplifier. A common analogy used f ... Show more
8 Ohms
8 Ohms
High Resolution Audio More and more, musicians and streaming services are offering high-resolution audio playback for music files. Like a TV, your speaker has to be high-res capable to play these high-res files. True audio ... Show more
Yes
Yes
Tweeters

Tweeters produce the highest frequencies in sound, typically anything above 2,000 Hz. Usually located at the top of the speaker, tweeters come in different shapes (detailed below) and sizes. Generally speaking, the size of the tweeter is not as important as the shape. But, for some guidance, consider that a larger tweeter (measured by diameter in inches or millimeters) will likely be louder and able to disperse sound over a larger area.

Number of Tweeters
1
1
Tweeter Type Tweeters produce the highest frequencies in sound, typically anything above 2,000 Hz. Usually located at the top of the speaker, tweeters come in different shapes (detailed below) and sizes. Generally ... Show more
Dome
Dome
Tweeter Size Diameter of the Tweeter
1 inches
0.98 inches
Tweeter Material In addition to the shape of the tweeter, the material has a big impact on the type of sound emitted. The two most popular materials are metals (aluminum, titanium, etc.) and soft textiles (silk, cloth ... Show more
Vented aluminum dome
Aluminium Tweeter
Midranges

Speakers with midrange drivers (i.e., at least three-way speakers) have a distinct advantage over two-way speakers. Adding a midrange driver to the mix allows tweeters and woofers to focus on the sound waves they’re best equipped to produce—high tones and low tones respectively. More specific and focused drivers means more accurate, robust sound. Compared to the other drivers, midranges cover sounds, not surprisingly, in the middle of high/treble and low/bass tones. The human voice and most instruments fall into this range. For more sophisticated listeners, or for those who truly want the best sound reproduction, a midrange driver is crucial.

Number of Midranges
1 mids
0 mids
Midrange Size Diameter of the midrange (mid)
6.5 inches
no data Know this info? Contribute!
Woofers

The woofer is the driver that is responsible for low frequency sounds and bass - crucial for well-rounded, booming sound. It is the biggest driver in size, and is usually shaped like a cone. When reviewing different bookshelf speakers, you will often see a measurement in the product name, starting as low as 4” and ranging to 6 ½” or more. This measurement refers to the diameter of the woofer. A general rule of thumb is a bigger woofer means louder, more powerful bass. But, as with any speaker metric, this number alone doesn’t describe the loudness of the speaker and should be taken into consideration with other measurements such as sensitivity, which describes the loudness of a speaker per watt.

Number of Woofers
no data Know this info? Contribute!
1
Woofer Size Diameter of the woofer
no data Know this info? Contribute!
6.5 inches
Woofer Material Woofers are built with a variety of materials, such as paper, plastic, polypropylene, Kevlar, or metal. Some are even made with more unique materials like wood. They key to quality in a woofer materia ... Show more
Aluminum Uni-Q
Aluminium Woofer
Controls
Remote Control Does the box include a remote?
No
No
Button Controls Control the speaker with buttons on the device.
None
None
App/Smartphone Control If the bookshelf speaker is Wi-Fi or Bluetooth-enabled (or both), you’ll likely be able to control the output through your smartphone or other device. Sometimes, this capability comes with the caveat ... Show more
No
No
Connections
Wi-Fi Enabled Speakers with Wi-Fi connectivity connect directly to your home Wi-Fi network to stream audio from your devices—smartphone, tablet, laptop, etc. This may require an app from the brand, such as Yamaha’s ... Show more
No
No
Bluetooth Enabled Speakers with built-in Bluetooth allow you to stream audio content directly from device (e.g., smartphone, tablet, laptop) on the speakers. This feature behaves just like any other Bluetooth-enabled d ... Show more
No
No
Wired Connections or Wireless Not to be confused with Wi-Fi-enabled speakers, wireless speaker set ups do not require a speaker wire or direct lines to other speakers and the AV receiver. Typically, these speakers require a wirele ... Show more
Yes
Yes
Speaker Wire Included Speaker wire is the connection used between speakers, amplifiers and receivers. This is a special type of wire that makes an electrical connection and transmits sound signals. You will only use this t ... Show more
No
No
Additional Info
ENERGY STAR Certified For the environmentally conscious, choosing an “ENERGY STAR Certified” speaker may be important to you. Technology devices with this label are required to meet certain industry standards as it relates ... Show more
No
No
Additional Features Any other features available.
Comes with removable black cloth grille
Comes with removable black cloth grille
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Kef Q350 are a well-known option at the top of the price range. They're in the top 3 bestselling speakers and have dozens of popular alternatives in the same price range, such as Bowers & Wilkins Zeppelin or Dynaudio Emit M10 .

Kef Q350 were released in 2017. There are dozens of newer speakers on the market. Show newer Speakers

Kef Q350 are $529.01 more expensive than the average speakers ($259.99).

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