Mackie HM-400 Pro Rack-Mount 4-Channel Headphone Amplifier with 12 Headphone Outputs. L/R Main stereo inputs plus L/R stereo outputs. 7 Segment LED metering per channel plus main. 3 headphone outputs per channel. Aux input on each channel with balance control to mix main and aux signal.
Mute and stereo/2-channel mode switches per channel. Built-Like-A-TankT construction Doesn't come with the original box or manual, but you can download the manual off the Mackie website. It's pretty self-explanatory though. Tested and everything works, comes with the power cord.
This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Amplifiers". The seller is "dnasplicer" and is located in this country: US. This item can be shipped worldwide.