KEF Reference 208 Active subwoofer 500W Walnut

25 - 200 Hz, 500 W, 117 dB, 40.2 kg, American Walnut With no less than 500W of high efficiency Class D amplifier powering a 300mm (12in.) Long throw ultra-low distortion driver, Model 208 floods the listening area with exuberantly extended, immaculately controlled bass. Output, phase and the low pass filter frequency can be adjusted to your preferences. With its acoustically inert hand-finished cabinet, Model 208 reproduces low frequency effects with precision as well as power.