Zoom 4-channel headphone amplifier Condition:A1 and allows them to progress

and allows them to progress with ease

so you can fine tune settings as required

and characteristic piccolo sound

Wireless technology makes it easy for musicians

Zoom 4-channel headphone amplifier Condition:A1 and allows them to progressIntroducing the Zoom 4 channel headphone amplifier The ZHA 4 splits a single stereo headphone output into four separately powered 1 8" headphone jacks, each with their own volume and mute control. Perfect for bands, podcasts, productions and much more. The amplifier features independent mute buttons for each channel, providing the ability to mute each output channel immediately without affecting overall output settings. Power options By using two AA