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SM Pro Audio XPH4 4-Channel Headphone Amp
SM Pro Audio XPH4 4-Channel Headphone Amp

SM Pro Audio XPH4 4-Channel Headphone Amp

ON SALE! 4 independently controllable headphone amplifiers for flexible monitoring.
List Price: $59.99
Our Price: $29.99
Savings: $30.00
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Availability: In Stock
Product Code: SKU19849


SM Pro Audio XPH4 4-Channel Headphone Amp

The extremely compact SM Pro Audio XPH4 Headphone Amp is conveniently powered with a DC adapter (optional accessory, not included), and housed in a hardened steel chassis. This robust little beast boasts 4 high-powered independently controllable headphone amplifiers.

The XPH4 headphone amp's handy stereo/mono switch is available as required. If you've ever wanted your team to listen to the mix through headphones but there were none left, then you'll understand the need for a multi-channel headphone amplifier, and the SM Pro Audio XPH4 makes a wise choice.

All studios require a flexible headphone amplifier to satisfy a multitude of monitoring needs. Sometimes you will need to distribute a stereo signal evenly to 4 sets of headphones. On other occasions, totally different mixes are required on each headphone. The SM Pro Audio XPH4 gives you a very flexible affordable headphone amp to take care of all your headphone monitoring needs.


  • Input connectors: Stereo 3.5mm mini TRS and RCA
  • Max gain: 19dB/Channel
  • Input impedance: 100K unbalanced
  • S/N ratio: >98dB
  • Max input level : +22dB
  • Power: 12-18V DC adapter (optional accessory, not included)
  • Output connectors: 1/4" stereo TRS phone
  • Size: 88mm X 54mm X 38mm
  • Output impedance: Minimum 10 ohms each output

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