The KW 650 is one of the most compact and elegant loudspeakers to be found in our range. It is just incredible how clean and natural a bass foundation this little sub-woofer can lay down, and at what prodigious levels.
The KW 650 is one of the most compact and elegant loudspeakers to be found in our range. It is just incredible how clean and natural a bass foundation this little sub-woofer can lay down, and at what prodigious levels. The ultra-stylish cabinet is made of solid aluminium, and plays host to a massive 22 cm sub-bass speaker unit with progressive suspension and enormous cone travel capacity. A gigantic magnet and large coil ensure high efficiency, making it possible to adopt a sealed cabinet design. This feature totally eliminates the flowing sounds which are often so disturbing in bass-reflex speakers. The KW 650 is the ideal complement to small stereo loudspeakers such as the K-Mini or KR 450, but also makes an excellent high-power conveyor of ultra-low bass in a surround system.
The active unit is equipped with extremely high-performance switch-mode output stages of discrete construction, specially designed for the bass driver's considerable hunger for current. For this reason it offers superb sound quality, combined with more than enough power to generate enormous volume. An active regulation circuit constantly monitors the level, always ensuring undistorted and natural reproduction. The KW 650 provides very wide-ranging adjustments to match individual set-up situations, as it offers the following variables: cut-off frequency, level, phase, and power-on function.
20 Hz - 150 Hz
Bass drive unit
1 x 220 mm
40 - 150 Hz
Standby power consumption
Black cabinet with brushed silver aluminium covers
Dimensions (H x W x D)
29 x 27 x 27 cm
We reserve the rights to alter technical specifications