Zoom ZHA-4 Handy Headphone Amplifier

Whether you’re in the practice space or the broadcast booth, Zoom’s ZHA-4 4-channel Headphone Amplifier is an easy way to keep everyone connected with crystal-clear audio. Onboard you’ll find a quartet of 1/8-inch headphone jacks, providing up to four separate audio sources with independent volume and mute controls to tailor each channel to your preferred settings. Sweetwater’s sound experts are quick to point out this handy headphone amp’s versatility for studio and in-the-field work — it’s capable of hours of operation with two AA batteries or endless use when plugged in via USB-C to a wall port. Keep your audio in check with the Zoom ZHA-4 4-channel Headphone Amplifier!

Features :

-Portable, stereo headphone amplifier designed for demanding and critical audio monitoring.
-4 independent 3.5 mm headphone outputs, each with a dedicated volume control knob.
-Independent mute buttons for each channel provides the ability to mute each output channel immediately without affecting overall output settings.
-High versatility of the two-way power system.
-Powered by either two AA batteries or the USB Type-C connector from USB AC adapter or USB battery pack.

Specifications:

-Gain: 24 dB
-Clipping Level: +18 dBu
-Out Put Impedance : 47 ?
-Frequency Charactaristics : 10 – 50 kHz, +/-1.0 dB
-Dynamic : 100 dB
-Input Impedance : 10 k?
-Power Supply : 2 x AA batteries (alkaline, nickel-metal hydride or lithium) / External USB Type-C DC5V / 1 A
-Weight: 180 g
-External Dimensions : 130 × 70 × 52 mm
-Estimated Continous Operation time using batteries : about 3.5 hours with Alkaline / about 4.5 hours with NiMH (1900 mAh) / about 8.5 hours with Lithium

What's in the box
1 x Headphone Amplifier