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User Manual for Rolls RA63b Distribution Amplifier Click to enlarge the picture
Contents of the user manual for the Rolls RA63b Distribution Amplifier
- Product category: Distribution Amplifiers Rolls
- Brand: Rolls
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Rolls Distribution Amplifiers
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User manual for the Rolls RA63b Distribution Amplifier contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Rolls product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Rolls user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Rolls product will considerably shorten its lifespan!
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Product description 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
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- 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 Quick-Start Guide PDF 136.1kbfxxyaqrxufywutqffvbvdxsecb Table of Contents
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Technical parametersRolls RA63b Specs | 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) | | | | Package Weight | 5.35 lb | | Box Dimensions (LxWxH) | 21.6 x 8.3 x 3.9" |
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