Rolls Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Rolls products.

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Rolls manuals

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ROLLS RPQ160b Parametric Equalizer Installation Guide

July 14, 2023
RPQ160b Parametric Equalizer QUICK START OPERATION GUIDE RPQ160b Parametric Equalizer Thank you for your purchasing the RPQ160 Parametric Equalizer. The RPQ160 uses T filters for equalization circuits to avoid the complexity and distortion of state- variable filters. The RPQ160 is…

ROLLS HR155 Speaker Monitor User Guide

June 21, 2023
HR155 Speaker Monitor Product Information: HR155 Speaker Monitor The HR155 is a speaker monitor designed and manufactured by Rolls Corporation in Salt Lake City, UT. It is a valuable tool for any sound reinforcement, recording, or install application that needs…

ROLLS RM424 Four Zone Mixer User Guide

December 4, 2022
RM424 Four Zone Mixer User Guide SPECIFICATIONS Input Impedance: Output Impedance: Max Input Level: Mic: Source: Phantom Power: 10K Ohms balanced Line 600 Ohms balanced Mic 10K Ohms unbalanced RCA 50 Ohms balanced XLR -30 dB +22 dB +48 Volts…

Rolls PM351 Personal Monitor Station Instruction Guide

October 20, 2022
Rolls Rolls PM351 Personal Monitor Station Overview Please be aware that line noise may happen if there are nearby frequencies that could interfere with this equipment. To prevent this problem, please ensure that the device is correctly grounded. Alternatively, you…

Rolls RA170 70-Volt/70 Watt Power Amplifier User Guide

August 21, 2022
Rolls Rolls RA170 70-Volt/70 Watt Power Amplifier Overview The installation contractor was given significant consideration in the design of the Rolls RA170 Power Amplifier. The RA170 is a mono, single-rack-space unit with an unbalanced 1/4" or RCA input. There is…