RDL®

TX-MX2R

Audio Mixer / Distribution Amplifier

SKU: TX-MX2R
  • Mix 2 unbalanced mono signals
  • Combine stereo into mono
  • Gain trim for each input
  • Two active isolated outputs from the input signal (s)
  • Isolation between inputs
  • High-Quality unbalanced audio
Recommended Power Supply ( Not Included )
PS-24AS (USA)PS-24AX (International)
TAA Compliant
7 Years Warranty
Category:

Description

The TX-MX2R is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed either one or two unbalanced destinations.

The input circuits are high-impedance, line-level (-10 dBV) and are each isolated from each other. Therefore the modules may be used to bridge an unbalanced stereo source without affecting the stereo separation. Each output from the TX-MX2R is a mono mix of the stereo signal. Normally, the gain trimmers are set to unity gain. If either channel is low, the gain of that channel may be adjusted up to 6 dB.

The TX-MX2R may also be used to mix two separate sources into a single output. The mixing circuit in the module is an active summing amplifier.

The output driver provides two separate, identical output signals from the input signal or signals. This output distribution amplifier therefore allows the TX-MX2R to be used as a two-output audio distribution amplifier. If it is desired to distribute a single source to two destinations, one of the inputs may be left unused without any loss of performance.

Specifications

Inputs (2):-10 dBV
Input Impedance:10 kΩ
Noise:< -75 dB (referenced to -10 dBV)
THD+N:< 0.05% (0.01% typical)
Frequency Response:25 Hz to 45 kHz (± 0.5 dB)
15 Hz to 70 kHz (± 1 dB)
Gain (per channel):Unity to +6 dB nominal (adjustable)
IMD:0.01% typical
Outputs (2):100 Ω unbalanced, -10 dBV to drive low or high impedance unbalanced lines
Headroom:> 27 dB (24 Vdc supply)
> 18 dB (12 Vdc supply)
Ambient Operating Environment:0° C to 55° C
Power Requirement:GROUND-REFERENCED, 12 to 33 Vdc @ 10 mA
Package Type:Cardboard Box
WEEE weight:0.205 lbs.
Shipping Weight:0.26 lbs.
Tariff code:8543.70.9860
Package Dimensions:2 x 2 x 4 in.

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Dimensions

TX-MX2R

Downloads

DocumentsFormat
Datasheet PDF
CAD FilesUnitsFormat
Engineering Functional Block American DXF
Panel Diagram - Front American DXF
Panel Diagram - Front Metric DXF
High Res ImagesFormat
tx-mx2r.zip TIF
Declaration of Conformity
Download

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