The KEF KASA500 is a subwoofer amplifier specifically designed to work with KEF in-wall subwoofers (Ci3160RLb-THX and Ci4100QLb).
KASA500 is a powerful Class-D Dual 250WPC amplifier. This DSP controlled system amplifier is optimized to deliver thunderous bass from KEF Ci subwoofers. With both line and speaker level inputs, and DSP configurable pass-through with optional high pass filters – the KASA500 is versatile and can be deployed in limitless system configurations. Optional rack mount ears included.
KEF KASA500 Subwoofer Amplifier
C$1,799.99Price
Excluding Sales Tax
Model KASA500 Amplifier Power
(<1% THD)2 x 250watts 4ohms;
Bridge 1 x 500watts 8ohmsCrossover Frequency 40-140Hz or software bypass Inputs Selectable stereo RCA line level, or mono LFE RCA level; Stereo speaker level 12-Volt trigger input voltage 8 to 14 Volt DC@1.5mA max ⅛"diameter female plug (tip positive or tip negative) External Dimensions
(H x W x D)88 x 432 x 304mm
(3½ x 17 x 12 in.)External Dimensions
(H x W x D) (with feet)92 x 432 x 304mm
(3⅝ x 17 x 12 in.)External Dimensions
(H x W x D)
(with rack ears; 2 EIA rack space)88 x 483 x 304mm
(3½ x 19 x 12 in.)Weight 4kg (9 lbs) Finish Black