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](/media/original_images/Hero_3_4fPl8SY.png.768x0_q60.png)
![podcasters with headphones attached to the ZHA-4](/media/original_images/podcast_1_6f2eVPE.jpg.1600x0_q80_crop-smart_size_canvas_upscale.jpg)
![ZHA-4 with double AA batteries and USB power supply](/media/original_images/power_1.jpg.757x0_q80_crop_focal_area-1610%2C925%2C2445%2C1750_size_canvas.jpg)
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](/media/original_images/front-back_wHP_1.jpg.596x398_q80_crop-smart_focal_area-1600%2C897%2C3191%2C1795_size_canvas_upscale.jpg)
![top-down view of ZHA-4 with four pairs of headphones plugged in](/media/original_images/ZHA4_wHP_1.jpg.596x398_q80_crop-smart_focal_area-1454%2C891%2C2883%2C1783_size_canvas_upscale.jpg)
![Packaging](/media/original_images/packageMockup_1.png.757x0_q80_crop_size_canvas.png)
What’s In The Box
- ZHA-4 Handy Headphone Amplifier
- Stereo Mini Audio Cable (19˝ / 50cm)
- Quick Guide