





KASA500 Subwoofer Amplifier
The KEF KASA500 is a subwoofer amplifier specifically designed to work with KEF in-wall subwoofers (Ci3160RLb-THX, Ci200QSb-THX, and Ci200TRb). Priced as EACH.
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. This product is part of our Custom Installation Architectural line, which is exclusively available from our network of Authorized KEF Custom Installers. If you would like to be connected with an authorized KEF custom installer nearest you, please contact KEF Concierge: 877-271-9355 • Click here to learn more about the KEF KASA500 Subwoofer Amplifier at KEF.com
Write Your Own Review
Model | KASA500 |
Amplifier Power (<1% THD) |
2 x 250watts 4ohms; Bridge 1 x 500watts 8ohms |
Crossover 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 | 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 |
** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **
KASA EQ Settings Manual | • Open In New Window • Download |