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Rolls Manuals & User Guides

Manufacturer of professional audio interface accessories, mixers, amplifiers, and signal processors largely made in the USA.

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Rolls manuals

Latest manuals from manuals+ curated for this brand.

Rolls HRS84 FM Digital Tuner User Manual

September 26, 2023
Rolls HRS84 FM Digital Tuner Specifications Tuning Range: 87.5 - 108 MHz 30 dB quieting sensitivity: 28 dB Image Rejection 105.9 MHz: 20 - 26 dB 3dB Limiting Sensitivity: 28…

Rolls RM69 Stereo Source Mixer User’s Guide

September 8, 2023
Rolls RM69 Stereo Source Mixer SPECIFICATIONS Input Impedance: Mic: 600 Ohms XLR balanced Source: 22K Ohms RCA Mic Insert: 22K Ohms 1/4ā€ TRS insert Max Input Level: Mic: -14 dBV…

ROLLS R-Series 12V and 24V LFP Battery User Manual

August 15, 2023
User ManualR-SERIES 12V & 24V LFP BATTERY OPERATING MANUAL R-Series 12V and 24V LFP Battery Recommended safety, installation, operation & troubleshooting procedures for Rolls R-Series 12V & 24V LFP (Lithium…

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…

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…

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…

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…

ROLLS MU118 Digital Multimeter Operation Manual

Operation Manual
Comprehensive operation manual for the ROLLS MU118 Digital Multimeter, detailing specifications, features, and instructions for measuring DC/AC voltage, current, resistance, capacitance, temperature, and frequency.

Rolls R-Series 12V & 24V LFP Battery Operating Manual

Operating Manual
This operating manual provides detailed instructions for the safe installation, operation, and care of Rolls R-Series 12V and 24V Lithium Iron Phosphate (LFP) batteries, including charging guidelines, connection methods, and…

Rolls manuals from online retailers

rolls PB23 Phantom Power Adapter User Manual

PB23 • June 20, 2025
The rolls PB23 Phantom Power Adapter is designed to provide 48VDC phantom power to condenser microphones. Its advanced 100kHz switching power supply ensures a clean, noise-free audio signal.…