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.
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.
What’s in the box:
- ZHA-4 Handy Headphone Amplifier
- Stereo Mini Audio Cable (19″ / 50cm)
- Quick Guide

YAMAHA MY8 AD/DA96
KORG LP 180 BLACK DIGITAL PIANO WITH STAND
EVANS EC2 COATED 10 INCH
GRAPH TECH PT-4025-00 BLACK TUSQ XL BLANK
PRESONUS BLUETUBE DP V2 2-CHANNEL MIC / INSTRUMENT TUBE PREAMP 