Rolls MS112 User Manual

SPECIFICATIONS:
IN Connectors: XLR
OUT Connectors: XLR
Size: 3.75"w x 5"d x 1.5"h
Thick powder coated steel chassis..
100% Handcrafted in Salt Lake City, UT.
Rolls Corporation
Salt Lake City, UT
9/19
Made in USA
ww.rolls.com
Made in USA
ww.rolls.com
MS112
Push to talk
XLR A-B switch
All this and it is 100% Handcrafted in Salt Lake City, UT.
What's in the box?
1 - Made in USA MS112
1 - This owners manual
1 - Rolls PS27s Power supply
Thank you for purchasing the MS112. We sincerely appreci-
ate the opportunity to build a product for you and participate
in your love of quality music and sound. We love what we do
and we’re happy to help. Rolls products are hand built in Salt
Lake City, Utah by people who care about high quality audio.
MS112 XLR A-B switch
- XLR female input and XLR male output jacks
- Selectable Momentary or latching
- Status indicator to let you see what output is active
- Bottom panel screw holes for convenient mounting
This device momentarily mutes (or talks) a microphone
or XLR signal between the A or B XLR outputs. This
function is very handy in the event of a sneeze, cough,
or other possible distracting noise. Or when you need to
control when a mic is active for announcing or paging.
Or when switching between two di󰀨erent outputs.

Rolls MS112 Specifications

General

Brand	Rolls
Model	MS112
Category	Switch
Language	English

Summary

MS112 XLR A-B Switch Overview

Key Features

Highlights XLR jacks, selectable momentary/latching modes, status indicator, and mounting provisions.

Functional Description

Explains the device's ability to mute or switch microphone/XLR signals between outputs.

Technical Specifications

Details input/output connectors, physical dimensions, and chassis construction.

MS112 Operation and Controls

Connection and Signal Flow

Describes connecting XLR cables and signal routing via the A/B outputs based on switch state.

Power and Indicator Details

Details the 9-15 VDC power input and the function of the status LED indicator.

Mode and Ground Lift Switches

Explains the switches for momentary/latching operation and ground lift for the A output.