• Home
  • Rolls RA63b Rack Mount Distribution Amp 8 Channel Mono/4 Channel Stereo w/Screw Terminals

Rolls RA63b Rack Mount Distribution Amp 8 Channel Mono/4 Channel Stereo w/Screw Terminals

1 Question or
Rolls
Part #245-1138

Rolls RA63b Rack Mount Distribution Amp 8 Channel Mono/4 Channel Stereo w/Screw Terminals

Rolls
Part #245-1138  
Model: RA63b
1 Question or
Send your signal where you need it, and custom tailor the sound for your next install. Designed for crystal-clear sound and ease of use, the RA63b makes it easy.
Key Features
  • Mono or stereo operation - mono input to eight mono outputs, or stereo input to four stereo outputs.
  • +20 dB gain switch
  • Screw terminal inputs and outputs
  • Single rack space
Your Price: $239.00
+ FREE SHIPPING
MSRP: $309.00
Save $70.00 (23%)
Bulk Pricing
Order in the next 8 hr 4 min to ship today. Details

In Stock
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

Overview

Rolls RA63b Rack Mount Distribution Amp 8 Channel Mono/4 Channel Stereo w/Screw Terminals

The RA63b by Rolls is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor / installer market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The screw terminals on the rear panel are for input and output, and each output may power more than one line. AC power adapter included. Made in the USA.

For more than two decades, those in the know have turned to Rolls for the highest quality, reliability, and value. Rolls is an innovative company specializing in domestically manufactured signal interface accessories, mixers, amplifiers, and processors for the audio professional.

Specifications: • Frequency response: 10 - 40,000 Hz (±1 dB) • THD: <0.008% • Signal-to-noise ratio: >90 dB • Maximum input level: +22 dBV • Maximum output level: +24 dB • Dimensions: 19" x 1.75" x 6.5" • Weight: 7 lbs.

Constant Voltage (70-Volt) Audio Systems

Audio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire.  The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system. 

Learn More

Product Details

BrandRolls
ModelRA63b
Part Number245-1138
UPC675889006315
Unit of MeasureEach
Weight5.2

Product Specifications

Mixer TypeAnalog

Specifications

Q&A

Reviews

Manuals & Resources

MONSTER DEAL

OF THE WEEK

$19.98 EACH
SAVE $10
Lepai LP-2020AD Digital Hi-Fi Audio Mini Amplifier with Power Supply
California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov