Mackie HM400 4-Channel Headphone Amplifier Oasis Built of solid plastic and

Built of solid plastic and a metal base with high rubber feet

The result is a capsule with breathtaking clarity

and this achieved that

The A-Net Out on the Aviom AN-16/i v

Mackie HM400 4-Channel Headphone Amplifier Oasis Built of solid plastic andPerfect for studios, practice spaces, quiet stages, and more, the HM Series offers everything you need whether it is just splitting a single signal to your band, or more complex headphone distribution. 4 Channel Headphone Amplifier 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 ch mode