Thank you for your purchase of the Rolls MX442 Field Mixer. The MX442 is a breakthrough in price/performance for the
broadcast engineer, remote sound engineer etc. This unit was researched and devoloped by industry professionals. You
told us what you wanted, and we built it. Please read through the following manual to ensure proper operation of this
unit.
FEATURES
• Large calibrated VU meters for easy monitoring in any light
• +48 volt phantom power on each input
• Panning
• Slate Mic with a 20Hz tone
• 400Hz setup tone
• Low Cut switches
• Trim controls on each channel
• Uses 2: 9-volt batteries or 12-volt ac adapter
• 5-position Headphone Monitor switch
• Battery test switch and indication on meters
• Remote mix input
• Low or high level output (-25 or +4 dB)
• Mono or stereo operation
• Built-in adjustable limiter
INSPECTION
1. Unpack and inspect the MX442 box and package.
If obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We suggest saving the
shipping carton and packing materials for safely transporting the unit in the future.
2. Please complete the Warranty Registration Card and return it to the factory.
TABLE OF CONTENTS
Introduction
................................................................................................................................ 1
Features
................................................................................................................................
Inspection
................................................................................................................................
Description
................................................................................................................................ 2
Front Panel
...................................................................................................................
Left Panel
...................................................................................................................
Right Panel ........................................................................................................................
Rear Panel ........................................................................................................................ 3
Connection
................................................................................................................... 3
Operation
................................................................................................................... 3 - 4
Specifications
...........................................................................................................
4
Schematic
...........................................................................................................
4
Block Diagram and Warranty .....................................................................................................
Rear Cover
1
