Kramer 907 Stereo Power Amplifier (40 Watts per Channel)

The Kramer 907 is a stereo power amplifier rated at 40 watts per channel, built on a Class D output stage. Class D is why an amplifier of this output can live in a small chassis without a large heatsink or a fan.

It takes a balanced stereo input and drives speaker terminals directly. Front panel proc amp controls cover volume and mute, so a room can be trimmed or silenced without going into a control system. The optional RK-1 rack kit mounts it in a standard rack.