Onstage HA4000 Four-Channel Headphone Amplifier
The Onstage 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.
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Product Specifications:
Form Factor: Tabletop
Number of Headphone Channels: 4-Channel
Gain/Trim Range: 20 dB
Maximum Output Level               : +22 dB
SNR: ≥ 98 dB
AC/DC Power Adapter: 12 to 18 VDC (Included)
Box Dimensions (LxWxH): 7 x 5.85 x 2.85″
