User manual for Rolls RA2100b Amplifier RA2100B
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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
- Warranty information
- Price: 315 USD
We recommend checking out our discussion threads on the Rolls RA2100b Amplifier RA2100B,
which address similar problems with connecting and setting up 70-Volt Amplifiers Rolls.
User manual for the Rolls RA2100b Amplifier RA2100B
The user manual for the Rolls RA2100b Amplifier RA2100B provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - 70-Volt Amplifiers.
The RA2100b is a stereo power amplifier, utilizing MOSFET drivers in a voltage and current gain circuit. It is intended for professional audio applications such as recording studios and small live venues.
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 RA2100b Amplifier RA2100B in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Rolls RA2100b Amplifier RA2100B:
| Power Rating || Stereo @ 4 ohms: 100 watts RMS per channel |
Stereo @ 8 ohms: 70 watts RMS per channel
Bridged @ 8 ohms: 200 watts
Bridged @ 70V: 200 watts
| Damping Factor || >150 |
| Input Sensitivity || <1 VRMS for full output |
| Input Impedance || 10k ohms balanced |
| Gain || Not specified by manufacturer |
| Frequency Response || 50Hz to 25kHz +/-1dB |
| Signal-to-Noise Ratio || >106dBu |
| Total Harmonic Distortion (THD) || <0.08%, 1kH @ 1 watt |
| Input Connections || 2 x 1/4" TRS phono, 2 x RCA coaxial |
| Output Connectors || 2 x Pair 5-way binding posts, 2 x 1/4" TS phono |
| Controls Front Panel || 2 x Rotary level control |
| Controls (Rear) || 1 x Stereo/Mono Bridge switch |
| Indicators || 1 x 4 LED level metering per channel |
1 x Protect, 1 x Power LED
| Cooling || Convection |
| Power Consumption || Not specified by manufacturer |
| Dimensions || 19" x 7 1/2" x 3 1/2" |
| Weight || 12 lbs |
| Specialties || One second turn-on delay |
| Package Weight || 11.65 lb |
| Box Dimensions (LxWxH) || 22.126 x 9.055 x 5.669" |
The user manual for the Rolls RA2100b Amplifier RA2100B 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 RA2100b Amplifier RA2100B.
The user manual lists all of the functions of the Rolls RA2100b Amplifier RA2100B,
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 RA2100b Amplifier RA2100B. User manuals are also
available on the Rolls website under Pro Audio - Installation Sound - 70-Volt Amplifiers.
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