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Samson QH4 4-Channel Headphone Amplifier (Open Box)

The Samson QH4 is a 4-channel headphone amplifier designed to distribute your audio to up to four individual headphones, each with its own volume control.


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MSRP: Old Price $139.99 Discounted Price $69.59 Save : $70.40 (50%)
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MSRP: Old Price $139.99 Discounted Price $69.59 Save : $70.40 (50%)
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Samson’s QH4 4 channel headphone amplifier is a high power solution for stereo desktop headphone distribution in home and project studios. It can send audio to four individual headphones, each with an independent volume control. The QH4 provides stereo 1/4 “inputs for use with professional equipment like mixing consoles or audio interfaces and a 1/8” stereo input for listening to music from Laptops, Tablets and Smartphones.

Full Control
The QH4 provides independent level control of each headphone channel via top mounted volume knobs. A master volume control is also included for making quick overall level adjustments. The convenient master output Mute button can silence all of the channels with one push.

Mono Equipped
The Samson QH4 is completely Mono friendly. You can work with Mono audio signals by simply connecting the sound source to the amplifiers left ¼” input. A Mono button of the top panel can be used to combine your stereo channels to help check for any Phase or compatibility issues.

Power to Play
The lightweight QH4 features a sleek black finish that complements any desktop. The QH4’s impressive Noise Floor and wide frequency response is ideal for critical monitoring of your tracks. The headphone amplifier includes a 15V power supply.

Whether you're tracking multiple performers in a studio, recording a podcast, watching a video with friends or just kicking back listening to some tunes, the QH4 provides great sound at an amazing value.

  • 4-channel stereo headphone distribution amplifier
  • Four independent 1/4" stereo headphone channels
  • Individual volume control on each headphone channel
  • Two balanced 1/4" input connectors
  • Stereo 1/8" Aux input and output
  • Master Mute and Mono-summing switches

Get your Samson QH4 4-Channel Headphone Amplifier today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • QH4 4-Channel Headphone Amplifier
  • Power Supply
  • Owner's Manual


by PowerReviews
Power 15VDC adapter
Outputs 4 x stereo 1/4" unbalanced, stereo 1/8" unbalanced TRS
Frequency Response 17Hz–47kHz (-3dB)
Controls Master volume, master Mute, master Mono, 4 x Channel volume
Model QH4
Inputs 2 x 1/4" balanced, stereo 1/8" unbalanced TRS
Warranty Info:

The manufacturer's warranty covers parts for TWO years and labor for TWO years from date of purchase.  The warranty excludes damage from misuse, abuse, and contains other exclusions. ALL rechargable batteries are covered for a period of 90 DAYS from date of purchase.

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