SoundtechPS802 Digital amplifier 1U rack mountable
Power amp with 1 rack space. 15.8 lbs. 
TPower Supply: Switch Mode
Channels: 2
Power Output *(1.)
4 0hms: 2 x 400W
8 0hms: 2 x 230W
8 0hms Bridge Mono:  Power Source Switch Mode power supply