Compact 4-Out Headphone Amp

The ZHA-4 splits a single stereo headphone output into four separate powered 1/8˝ headphone jacks, each with their own volume and mute control. Perfect for bands, podcasts, productions, and more.

Zoom ZHA-4 Headphone Amplifier, facing front with power switch and inputs showing
podcasters with headphones attached to the ZHA-4
ZHA-4 with double AA batteries and USB power supply

Power Options

Two AA batteries provide hours of portable power. For longer sessions, connect the USB-C port to a portable battery or plug directly into the wall.

Showing the front and back of the ZHA-4 with headphones
top-down view of ZHA-4 with four pairs of headphones plugged in

What’s In The Box

  • ZHA-4 Handy Headphone Amplifier
  • Stereo Mini Audio Cable (19˝ / 50cm)
  • Quick Guide