Rolls RA102
10-Channel Headphone Amplifier

OUR PART #  RA102

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The Rolls RA102 is a 10-channel headphone amplifier that can be ganged together for as many channels as desired. A variety of
input options are available including RCA and balanced XLR separate right and left. It features 1/8" stereo outputs on the front and 1/4" outputs on the rear for installations all in a 1U space.

Rolls RA102 Features:

  • 1U Chassis to maximize your rack space
  • Strain releif for AC adapter
  • Both balanced XLR and unbalanced RCA inputs
  • Suitable for very wide range of headphones
  • Join in and join out jacks for expanding to all the channels you want

Rolls RA102 Specifications:

  • Input Impedance: 10 kOhms unbalanced
  • Max Input Level: + 18 dBV
  • Input Connectors: RCA, R and L balanced XLR
  • Outputs:
    • 10: 1/4" TRS Stereo jacks
    • 10: 1/8" (3.5 mm) TRS Stereo jacks
  • Max Gain: 20 dB / Channel
  • Frequency Response: 20 Hz - 30 kHz
  • S/N Ratio: 90 dB
  • THD: < 0.008 %
  • IMD: < 0.008 %
  • Phase Shift (In to Out): 0 deg.
  • Slew Rate: 2 V per microsecond
  • Crosstalk: - 65 dB
  • Power: Rolls Model PS15 or PS12
  • Weight: 7 lbs (3 kg)
  • Size: 19 x 1.75 x 3.125" (48 x 4.5 x 17 cm)
  • Headphone impedance: 8 Ohms to 1000 Ohms

Rolls RA102
10-Channel Headphone Amplifier

OUR PART #  RA102

Product Information:

The Rolls RA102 is a 10-channel headphone amplifier that can be ganged together for as many channels as desired. A variety of
input options are available including RCA and balanced XLR separate right and left. It features 1/8" stereo outputs on the front and 1/4" outputs on the rear for installations all in a 1U space.

Rolls RA102 Features:

  • 1U Chassis to maximize your rack space
  • Strain releif for AC adapter
  • Both balanced XLR and unbalanced RCA inputs
  • Suitable for very wide range of headphones
  • Join in and join out jacks for expanding to all the channels you want

Rolls RA102 Specifications:

  • Input Impedance: 10 kOhms unbalanced
  • Max Input Level: + 18 dBV
  • Input Connectors: RCA, R and L balanced XLR
  • Outputs:
    • 10: 1/4" TRS Stereo jacks
    • 10: 1/8" (3.5 mm) TRS Stereo jacks
  • Max Gain: 20 dB / Channel
  • Frequency Response: 20 Hz - 30 kHz
  • S/N Ratio: 90 dB
  • THD: < 0.008 %
  • IMD: < 0.008 %
  • Phase Shift (In to Out): 0 deg.
  • Slew Rate: 2 V per microsecond
  • Crosstalk: - 65 dB
  • Power: Rolls Model PS15 or PS12
  • Weight: 7 lbs (3 kg)
  • Size: 19 x 1.75 x 3.125" (48 x 4.5 x 17 cm)
  • Headphone impedance: 8 Ohms to 1000 Ohms
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