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Home  >  Pro Audio  >  Live Sound  >  Power Amplifiers

Rolls RA63b Distribution Amplifier

Model #RA63B

Rolls Warranty
Rolls ra63b 1
Rolls ra63b 1
Rolls ra63b 2
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Specifications

Packaging Info

Package Weight 5.35 lb
Box Dimensions (LxWxH) 21.6 x 8.3 x 3.9"

General Information

Maximum Input Level +22 dBV
Output Impedance 50 ohms, balanced
Maximum Output Level +24 dB
Maximum Gain 20 dB
Signal to Noise Ratio > 90 dB
Input/Output Connectors Screw terminal; positive, negative, and ground per channel
THD < 0.008%
Power Supply 120 VAC 50-60 Hz, 15VA
Dimensions (W x H x D) 19 x 1.75 x 6.5" (48 x 4.5 x 17 cm)
Weight 7 lbs (3 kg)
Frequency Response 10 Hz - 40 kHz, +/- 1 dB
Input Impedance 100K ohm balanced
Product Highlights
  • 4 Stereo Channels or 8 Mono Channels
  • Screw Terminal Input/Output Connections
  • Adjustable Front Panel Volume Controls
  • +20 dB Gain Switch
  • Balanced Inputs and Outputs
  • Outputs Drive High-Level Balanced Lines
  • Designed for Contractor Installations
In The Box
  • Rolls RA63b Distribution Amplifier
  • 1-Year Limited Warranty
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