RA53b 5 ch Headphone Amp

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SKU: ROL-RA53B Categories: , Tag:
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Description

RA53b 5 ch Headphone Amp

 

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.

FEATURES

 

  • # 5: 1/4" TRS Headphone Outputs with Level Control.
  • Lots of Gain.
  • 1/4" and RCA Right and Left Inputs.
  • Inserts on Two Channels.
  • 1/4" TRS Stereo Input, 1/4" Mono Input.
  • Link Input/Output for Connecting Two Units Together.

SPECIFICATIONS

 

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