HR261 Stereo Sonic Exciter

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The HR261 is a stereo sonic exciter, designed for professional audio, sound studio applications or even home use. If you need to enhance your sound quality this is the unit to get. It is hard to believe such a small box can enhance audio signals so much. You just have to hear it to believe it.

HR261 Stereo Sonic Exciter

  • Sub-Woofer output
  • Both XLR and RCA inputs and outputs
  • Restores the signal’s clarity and definition which were lost in previous electronic devices


  • Frequency Response: 20 Hz - 40 kHz
  • Input Impedance: 10K balanced - 10K unbalanced
  • THD + Noise: <0.2% typical
  • Noise Floor: -78 dB
  • Subwoofer Slope: -18 dB/Octave
  • Max. Subwoofer Gain: +20 dB
  • Input/Output jacks: XLR balanced
  • Definition Enhancement: -Infi nity to + 10dB
  • Bottom enhancement: -Infinity to +10 dB
  • Dimensions: 1.75” X 5” X 6.75”
  • Weight: 1.8 lbs.
  • Power: 100-240VAC 15VA (PS27s adapter)