Boost your sound with soundlab sl-4000, a 4000-watt power amplifier that’s as reliable and powerful as it is efficient. it provides unrivaled performance and flexibility for anything from studio sessions to dj sets to church events.

1000watts rms per channel @ 4 ohms

7000watts rms per channel @ 8 ohms

led output level meters

dual output level controls

heavy duty fan cooling

signal led indicator

clip circuitry w/led indicator

protection circuitry w/ led indicator

stereo/mono selector

binding post speaker connections speakon outputs

switched ac accessory outlet

frequency response: 10 hz – 20 khz +/- 1db

s/n ratio: 105 db

dimensions: 482 x 132 x 445