KEF Q400B 10" Powered Subwoofer Brand New, Now Selling At Rm2,699. Free Shipping Within West Malaysia.
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The KEF Q400B subwoofer uses a closed layout. Thanks to this, it is possible to get rid of most of the interference and make low-frequency sounds as detailed as possible at any volume level. A paper emitter practically does not create standing waves, which have a significant impact on sound quality.
CONVENIENT ADJUSTMENT The
active subwoofer allows the user to select the optimal volume and sound amplification parameters, as well as select the phase. Thanks to this, it is possible to adjust it in accordance with the sound system of the home theater.
RELIABILITY AND STABILITY
The device is equipped with special legs made of non-slip material, which prevent its spontaneous movement. If desired, the user can install it on special spikes that exclude the influence of base vibration on sound quality.
Design Closed-box subwoofer
Drive Units 1 x 250mm (10in.)
Frequency Response ±3dB 28Hz - 140Hz
Amplifier 200W built-in Class-D
Maximum output (SPL) 110dB
Low pass filter variable 40Hz - 140Hz, 4th-order
Low level signal inputs RCA phono sockets
Internal volume 23.2 litres
Power requirements 100 - 240V ac ~ 50/60Hz
Power consumption 200VA
Weight 13.6kg (29.9lbs)
Dimensions : (H x W x D) 335 x 330 x 330 mm (13.2 x 13.0 x 13.0 in.)