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Rolls RA63b Distribution Amplifier

Rolls RA63b Distribution Amplifier

Rolls RA63b Distribution Amplifier

B&H # RORA63B MFR # RA63B
Rolls RA63b Distribution Amplifier

Rolls RA63b Distribution Amplifier Back View

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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
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You Pay: $160.00

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Overview
  • 1Description

The Rolls - RA63b Distribution Amplifier is an eight channel mono, or four channel stereo amplifier designed for contractor and installation audio.

The front panel is exceptionally easy to navigate with a set-and-forget screwdriver-adjustable volume control per channel. A two position switch toggles between mono and stereo operation. There's even a global 20dB input signal boost.

The outputs are designed to drive the high-level balanced lines of a sound distribution system. The inputs and outputs connect securely via screw terminals on the rear panel.

Rolls - RA63b Distribution Amplifier
  • Switchable between 4 stereo channels and 8 mono channels
  • Screw terminal input/output connections
  • Adjustable front panel volume controls
  • +20 dB input gain boost switch
  • Balanced inputs and outputs
  • Outputs drive high-level balanced lines
  • Designed for contractor / installation audio
UPC: 675889006315
In the Box
Rolls RA63b Distribution Amplifier
  • 1-Year Limited Warranty
  • Table of Contents
    • 1Description
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    Specifications
    Input/Output Connectors Screw terminal; positive, negative, and ground per channel
    Input Impedance 100K ohm balanced
    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
    Frequency Response 10 Hz - 40 kHz, +/- 1 dB
    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)
    Packaging Info
    Package Weight 5.35 lb
    Box Dimensions (LxWxH) 21.6 x 8.3 x 3.9"

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