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- Includes two Echo Dot (3rd Gen) devices and one Echo Sub for a room-filling, wireless 2.1 stereo system.
- Echo Sub delivers down-firing, 100W deep bass sound through a 6" woofer.
- HEART-THUMPING MUSIC WITH DEEP, POWERFUL BASS – Polk's 12-inch Dynamic Balance Woofer sounds better because it is built better. Make your movies, music & sports experience thrilling
- ACCURATE SOUND REPRODUCTIONS – Be it delicate, melodious string music or solid blasts and booms from bombs and bullets, this subwoofer picks the subtleties between different kinds of sound correctly and reproduces them with absolute perfection
- 12" high excursion spun-copper Imp woofer
- 29 hertz – 120 hertz +/- 3 dB
- 10" front-firing spun-copper IMG woofer
- All-digital amplifier with 300 watts peak power
- 80 WATTS OF BOLD SOUND -80 Watts Peak/40 Watts RMS power delivers maximum loudness via two satellite speakers and a large subwoofer. Enjoy rich, clear, bold sound. (Small driver (tweeter) on satellite speakers is decorative and non-operational)
- STRONG BASS - The front-facing subwoofer produces rich bass, adding another dimension to your videos, games and music. Experience strong bass you can hear and feel.
- Powerful 12" copper-spun front-firing woofer
- All-digital amplifier delivers 400 watts of dynamic power
- HOME THEATER POWERED SUBWOOFER - Standard RCA inputs easily connect to your home theater receivers dedicated Subwoofer Output. Save power with the added Signal Sensing Auto ON/OFF feature
- 600 WATTS PEAK POWER - Integrated high efficiency power amplifier, 22 - 250 Hz with 99dB at 8ohm, Auto ON/OFF and 0 - 180 degree Phase control switches, Gain and 40 - 140 Hz Crossover control knobs