User manual for Rolls RA170 Amplifier RA170
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- 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
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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.
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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.
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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.
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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 | | 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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