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Sterling Audio

S104H 4-Channel Headphone Amplifier

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Compact, 4-channel headphone amplifier for smaller project studios.

One of the most important aspects of any recording environment is hearing yourself and everything else you need in your mix. Sterling’s line of professional headphone amplifiers gives you the clarity and precision to distribute common or discrete stereo mixes to multiple performing musicians — and at a price that won’t bust your budget. The S104HA’s 4-channel ultra-compact desktop form factor offers simple, uncluttered operation for any project studio. Whatever your headphone monitoring needs, Sterling helps you capture, and monitor, the moment.


  • 4-channel headphone amp
  • Four stereo 1/4 in. headphone outputs
  • Gold-plated TRS main input and outputs for superior conductivity
  • Low-profile notched faders for secure operation
  • External 17V DC power supply for low-noise operation

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