RDL ST-UMX3 3-Channel Miniature Audio Mixer

RDL ST-UMX3 3-Channel Microphone and Line Level Miniature Audio Mixer

RDL ST-UMX3 3-Channel Microphone and Line Level Miniature Audio Mixer

B&H # RDSTUMX3 MFR # ST-UMX3
RDL ST-UMX3 3-Channel Miniature Audio Mixer

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  • 1Description

From RDL, the ST-UMX3 Stick-On series miniature audio mixer features 3 input channels with switchable microphone or line level input level. The ST-UMX3 is an ideal solution for fixed installation in commercial offices, retail stores, schools, medical offices and general sound reinforcement applications. The 3 inputs are summed to a single output that is also capable of microphone or line level operation. The ST-UMX3 features dual LED output meters and audio-taper, single turn gain adjustment dials are provided for each input.

Miniature Stick-On Design
The miniature stick-on series are designed to conveniently mount anywhere.
Mic or Line Level Operation
All inputs and output are designed for microphone or line level operation.
Balanced and Unbalanced Capability
All inputs and output are capable of balanced or unbalanced audio signal.
UPC: 813721012265
In the Box
RDL ST-UMX3 3-Channel Microphone and Line Level Miniature Audio Mixer
  • 3 Year Warranty
  • Table of Contents
    • 1Description
    Input Connections 3 Mic / Line Switchable Inputs
    Mic: 600 ohms
    Line: 50 ohms
    Output Connectors Single Output - Mic / Line Switchable
    150 ohms Balanced; 75 ohms unbalanced
    Max Input/Output Gain Mic: -18 dBu; Line: +25 dBu
    Signal-to-Noise Ratio Mic: < -70 dB (50 dB gain)
    Line: < -82 dB (unity gain)
    Phantom Power No, requires ST-MPA2 Mic Phantom Adapter
    AC Power Requirements 24 to 33 Vdc @ 55 mA
    Dimensions not specified by manufacturer
    Weight not specified by manufacturer
    Packaging Info
    Package Weight 0.2 lb
    Box Dimensions (LxWxH) 4.0 x 2.1 x 2.1"
    RDL ST-UMX3 3x1 Universal Audio Mixer - 3 microphone or line inputs x 1 microphone or line output

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