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Rolls RA53b

  • 11500


The RA53b is a high powered headphone amplifier with five 1/4” and 1/8” (3.5mm) headphone and earphone outs. Two RA53b units may be linked together and mounted side-by-side in a universal rack tray for a total of 10 outputs.

Specifications

  • Input Impedance: 10 K Ohms
  • Maximum Input Level: +18 dBV
  • Max Gain: 26 dB per channel
  • Output Power: 221 mW per side, 442 mW per channel (@ 32 Ohms)
  • Output Impedance: 10 Ohms
  • S/N Ratio: >90 dB
  • THD: <.08%
  • IMD (SMPTE): <.08%
  • Power: 12 VAC (Adapter provided)
  • Size: 8.4 x 1.7 x 5" (21.3 x 4.3 x 13 cm)
  • Weight: 2.5 LBS (1.14 kg)

You can purchase this item for just $115.00 with free shipping to anywhere in the continental United States.

If you want to learn more about this item, please call us at (563)-583-8271 today!


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