On-Stage-HA4000

Description

Four-Channel Headphone Amp

The HA4000 Four-Channel Headphone Amplifier accepts one stereo input and makes the audio available to four separate stereo headphone outputs, each with its own volume control. Up to four people can listen simultaneously to a single audio source and independently adjust their headphone volume. The amp is compact yet powerful and delivers high-quality sound with low noise throughout the full volume spectrum.

Features:

• Allows the listeners to hear the mix during recording or broadcast
• Each listener can independently adjust their headphone volume
• Enables four people to listen simultaneously to a single audio source over headphones

Product Properties:

Application: Recording, audio playback

Input Connector: 1/4″ TRS Stereo

Input Impedance: 1000ko (unbalanced)

Max Gain: 20 dB per channel

Max Output Level: +22dB

Output Connector: 1/4″ TRS Stereo

Output Impedance: Minimum 100 each channel

Power Supply: 12v-18v DC adapter (included)

Signal to noise ratio: >98dB