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User manual Rolls RA170 Amplifier RA170

Operating instructions and pdf manual for use - Rolls RA170 Amplifier RA170 User manual, User manual Rolls RA170 Amplifier RA170, Rolls, RA170, Amplifier, RA170, Video

User manual for Rolls RA170 Amplifier RA170

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Rolls  RA170 Amplifier RA170
  • Manufacturer: Rolls
  • Basic description and contents of package
  • Product classification: Pro Audio - Installation Sound - 70-Volt Amplifiers
  • Safety instructions
  • Startup and operation of the 70-volt amplifiers
  • Tips for setting up your Rolls
  • Settings and expert assistance
  • Contact Rolls service
  • Troubleshooting
  • Warranty information
  • Price: 225 USD
We recommend checking out our discussion threads on the Rolls RA170 Amplifier RA170, which address similar problems with connecting and setting up 70-Volt Amplifiers Rolls.

User manual for the Rolls RA170 Amplifier RA170

The user manual for the Rolls RA170 Amplifier RA170 provides necessary instructions for the proper use of the product Pro Audio - Installation Sound - 70-Volt Amplifiers.

The RA170 mono power amplifier was designed especially for the installation contractor, and is housed in a single rack-space unit with a choice of either an RCA coaxial or 1/4" TS phono unbalanced input. The 70 volt speaker outputs are provided via spring-loaded terminals and no transformer is required for speaker connection.
If you own a Rolls 70-volt amplifiers and have a user manual in electronic form, you can upload it to this website using the link on the right side of the screen.

You can upload and download the manual for the Rolls RA170 Amplifier RA170 in the following formats:
  • *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Rolls RA170 Amplifier RA170:
Power Rating Mono @ 70V: 70 watts maximum
Damping Factor Not applicable
Input Sensitivity Not specified by manufacturer
Input Impedance 147k ohm
Gain 40dB
Frequency Response 70Hz to 20kHz
Signal-to-Noise Ratio Better than 114dB @ 70 watts
Total Harmonic Distortion (THD) Not specified by manufacturer
Input Connections 1 x RCA coaxial, 1 x 1/4" TS phono
Output Connectors 1 x Pair spring loaded speaker connectors
Controls Front Panel Power switch, 1 x Rotary volume
Controls (Rear) None
Indicators 2 x Clip, 1 x Power LED's
Cooling Convection (uses front panel for heat distribution)
Power Consumption Not specified by manufacturer
Dimensions 19" x 5" x 1 3/4"
Weight 5.5 lbs
Specialties Requires no transformer coupling to drive 70 volt speakers directly
Packaging Info
Package Weight 7.75 lb
Box Dimensions (LxWxH) 21.654 x 8.268 x 3.858"
The user manual for the Rolls RA170 Amplifier RA170 can be downloaded in .pdf format if it did not come with your new 70-volt amplifiers, although the seller is required to supply one. It is also quite common that customers throw out the user manual with the box, or put the CD away somewhere and then can’t find it. That’s why we and other Rolls users keep a unique electronic library for Rolls 70-volt amplifierss, where you can use our link to download the user manual for the Rolls RA170 Amplifier RA170.

The user manual lists all of the functions of the Rolls RA170 Amplifier RA170, all the basic and advanced features and tells you how to use the 70-volt amplifiers. The manual also provides troubleshooting for common problems. Even greater detail is provided by the service manual, which is not typically shipped with the product, but which can often be downloaded from Rolls service.

If you want to help expand our database, you can upload a link to this website to download a user manual or service manual, ideally in .pdf format. These pages are created by you – users of the Rolls RA170 Amplifier RA170. User manuals are also available on the Rolls website under Pro Audio - Installation Sound - 70-Volt Amplifiers.

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