Rolls MX44 Pro User Manual

MX44 PRO
4-CHANNEL STEREO MIXER
Quick Start Guide
Rolls Corporation
Salt Lake City, UT
4/17
MX44 PRO
4-Channel Stereo Mixer
• Four stereo inputs to one stereo output
• Stereo RCA and 1/8" TRS Stereo high-impedance inputs
• Stereo RCA and 1/8" TRS Stereo high-impedance output
• Battery or AC operation (Rolls PS27s power supply is included)
SPECIFICATIONS
Input Impedance: 10K Ohm
Output Impedance: 100 Ohm
Gain: 30 dB
Connectors: Input: 4 ea.; RCA and 1/8" (3.5mm) unbal.
Output: 1 ea.; RCA and 1/8" (3.5mm) unbal.
Power: 9V battery, or
Rolls PS27s 15VDC adapter (included)
9-15 VDC - 100mA to 500mA
Current Draw: 15mA no load
DC Jack: 2.1X5.5 mm Tip Negative
Signal to noise ratio: 85 dB
Bandwidth: 20 Hz to 30 Khz
Size: 4.5"w x 1.5"h x 4"d
Weight: 1 lb
BATTERY
LIFT TO WITHDRAW
Four Channel Portable stereo mixer
BATTERY-9V
MX44 PRO
3.5mm RCA
STEREO OUTPUTS
pwr
POWER
STEREO INPUTS
CH.1
CH.2 CH.3
CH.4
75889 44010
6 2

Rolls MX44 Pro Specifications

General

Brand	Rolls
Model	MX44 Pro
Category	Music Mixer
Language	English

Summary

Specifications

Introduction and Operation

Product Introduction

Details the MX44 Pro's purpose and design for mixing stereo line-level signals.

Connecting Devices

Explains how to connect various audio sources using appropriate cables.

Mono Plug Warning

Warns against plugging mono plugs into the MX44 Pro outputs to prevent damage.

Device Controls and Connections

Outputs

Describes the 1/4" and 1/8" stereo jacks for outputting signals.

Power Controls

Details the ON/OFF switch, 9-15 VDC power jack, and battery compartment.

Status Indicator and Volume

Explains the power LED and the 1-4 volume controls for input signals.

Inputs

Describes the stereo RCA and 1/8" jacks for connecting line-level devices.

Warranty Registration