Galaxy Audio ECMR Wireless Receiver

Set up an economical and dependable wireless system with the ECMR receiver from Galaxy Audio. Its 200-foot broadcast range ensures a clear, clean signal.
The Galaxy Audio ECMR Wireless Receiver is an economical solution to a great wireless microphone system. The ECMR has 16 selectable channels, IR Sync, Diversity Antennas mounted to the front of the rugged plastic casing. The Galaxy Audio ECM Microphone System is available with a handheld, body pack with headset, lav, or instrument cable.


- 200' Range
- 16 Selectable UHF Frequencies
- Diversity Antennas
WARNING: Cancer and Reproductive Harm -
Available Channels: 16
Frequency Range: CODE D 584~607 MHz, CODE N 518~542 MHz
Transmitter Output Level: 10 mW
Band: UHF
Operating Range Under Typical Conditions: 200' (61 m), actual range depends on RF signal absorption, reflection, and interference.
Audio Frequency Response: (+/-3 dB) 70 Hz ~ 16 kHz
Total Harmonic Distortion:(+/-30 kHz deviation 1 kHz tone): <1%
Dynamic Range: >90 dB A-weighted
Operating Temperature Range: 14 degrees F to 122 degrees F (-10 degrees C to +50 degrees C), battery characteristics may limit this range


Audio Output Level (+/-30kHz deviation, 1kHz tone):
- XLR connector (into 600 Ohms load) -12 dBV
- 1/4" connector: (into 3k Ohms load) -18 dBV

Output Connections: 1 Male XLR Balanced, 1/4" Unbalanced

Output Impedance:
- XLR connector 200 Ohms
- 1/4" connector: 1 k Ohms

XLR Output: Impedance balanced
- Pin 1: Ground (cable shield)
- Pin 2: Audio +
- Pin 3: No Audio -

Sensitivity: -93 dBm for 30 dB
Image Rejection: >90 dB
Casing: Rugged Plastic
Dimensions (HxWxD): 1.75" x 9.25" x 4.75" (44.45 x 235 x 121 mm)
Weight: 13.6 oz (390 g)
Power Requirements: 13.5 V dc at 300mA, supplied by external power supply
Dimensions and Weight in Packaging
Band D 584-607 MHz
Shipping Weight: 2.5 lbs
Shipping Dimensions: 18 x 11 x 3 in
Manufacturer Part Number (MPN): GAA ECMRD
Band N 518-542 MHz
Shipping Weight: 2.5 lbs
Shipping Dimensions: 18 x 12 x 3 in
Manufacturer Part Number (MPN): GAA ECMRN
For support or warranty questions, please contact the manufacturer:
Phone: 800-369-7768 x101

Band D 584-607 MHz

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