Radial Engineering Reamp HP Compact Reamper

Radial Engineering Reamp HP Compact Reamper


The Radial Engineering Reamp HP is a versatile, passive DI Box that avoids the need for complicated back-end rewiring. The Reamp HP is designed to use the right channel of your headphone output to feed guitar, bass, vocal, and other recordings. Furthermore, a separate mono option allows you to designate stereo tracks that are automatically summed down by the device.

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The Radial Engineering Reamp HP is designed to receive the signal from an interface’s headphone output port. Connect on the go without having to repatch wires or dig around behind a studio desk or equipment rack. Simply assign the track you wish to Reamp to the right channel of your headphone output and you’re ready to record. Assign stereo tracks to the Reamp HP and sum them down using the  mono button.

Users are not limited to Reamping recordings from your audio interface because the Reamp HP accepts both 1/4″ and 3.5mm inputs. Connect a smartphone or tablet to the Reamp HP and combine a sound creation app with your favorite pedals and amps to create new sounds. The Reamp HP has an isolation transformer and a ground lift switch to assist reduce hum and buzz and provide a clear recording, as well as a level control for fine-tuning the output signal.


  • Play prerecorded tracks through amps and pedals
  • Easily Reamp from any interface or playback device
  • 1/4" and 3.5mm inputs connect to a headphone output jack
  • Transformer isolated for low-noise recordings
  • Explore new creative options and improve your mixes


  • Audio circuit type: Passive, transformer isolated
  • Frequency response: 20Hz ~ 20KHz (+/- 0.5dB)
  • Dynamic range: >96dB
  • Total harmonic distortion: 0.0015% @1kHz
  • Input Impedance: 11.8kΩ
  • Output Impedance: 1.5kΩ
  • Equivalent Input Noise: -105dBu
  • Noise: -125dBu
  • Maximum Input: >+20dBu
  • Input Connectors: ¼" TRS unbalanced stereo, 3.5mm TRS unbalanced stereo
  • Output Connectors: ¼" TS
  • Construction: 16 gauge steel chassis and outer shell
  • Size (L x W x D): 4.6" x 1.50" x 1.89" (117mm x 48mm x 38mm)
  • Weight: 0.58 lbs (256g)
  • Power: Passive, no power required
  • Conditions: For use in dry locations only between 5°C and 40°C
Weight 1 lbs