
Upgrade your home theater with this Polk Audio subwoofer. The front-firing 12-inch driver maximizes linearity to deliver thumping, clean bass, and the floor-firing design of the Power Port minimizes distortion, turbulence and port noise. The built-in controls of this Polk Audio subwoofer provide access to volume, phase correction and the low pass filter.
Q: Does this subwoofer have an integrated amplifier?
A: Yes, this subwoofer has an integrated Class D amplifier.
Q: Does this Polk Audio subwoofer have volume control?
A: Yes, the subwoofer has a volume control to match its output to the rest of your sound system.
Q: What is the Dynamic Balance technology?
A: The Dynamic Balance technology tunes out unwanted resonance and distortion for pure sound.
Q: What kind of inputs does the subwoofer have?
A: This subwoofer includes RCA audio line-in and RCA subwoofer input.
Q: What is the impedance of this subwoofer?
A: This subwoofer has a nominal impedance of 8 ohms.
Q: What is the frequency response for this subwoofer?
A: This subwoofer has a frequency response of 22-180Hz.
Q: How much power does the subwoofer use?
A: The subwoofer has a peak power of 400W and a continuous RMS power of 200W.
Q: What is the size of the subwoofer driver?
A: This is a 12-inch active subwoofer.