Used in my home only, never racked. I'll throw in the stereo binding post cable as well. I've used it stereo with some bookshelf speakers for recording/monitoring and bridged into an 8ohm bass cab...sounds great, works perfectly. $125.00 obo shipped lower 48. SPECIFICATIONS: Number of Channels: 2 Watts/Side @ 8 ohms: 100W RMS Watts/Side @ 4 ohms: 130W RMS Watts Bridged @ 8 ohms: 260W Cooling System: SmartFan Silent Cooling System Inputs: 2 x XLR, 2 x 1/4", Euroblock Outputs: 2 x Binding Posts, (Multi-way) Rack Spaces: 1U Height: 1.75" Depth: 9.5" Width: 19" Weight: 13.2 lbs.