Mackie HM-400 4-Channel Headphone Amplifier
Features:
- Rackmount 4-channel headphone amplifier
- 3 outputs per channel for a total of 12 headphone outputs
- Each channel contains an aux input and a balance control to mix your main and aux signals
- L/R stereo inputs plus L/R stereo outputs
- Stereo/2-channel Mode switches on each channel
- 7-segment LED meters on each channel
- Premium analog circuitry ensures super-high headroom and a low noise floor
- Heavy-gauge steel chassis and long-wear potentiometers and switches provide extreme durability
