Item # H72728

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A wireless lav system for in-ear monitoring, TV/theater, or presentations, with 200' range.

The Galaxy ECM Wireless Head Set System includes the ECMR reciever, MBP52 bodypack transmitter, and 52LV lavalier microphone.

The ECMR Wireless Receiver
The 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.

HH52 / MBP52 Wireless Transmitters
The ECMR can be used and will sync with either the HH52 or MBP52 transmitters. The HH52 has a gain control and an on/off switch. Both transmitters are powered by 2AA batteries. The MBP52 body pack transmitter has a 0/-10/Mic selector switch.

52LV Lavalier Microphone:
The 52LV lapel/lavalier microphone has a unidirectional polar pattern to reduce feedback and a frequency response of 100Hz-16kHz.

Galaxy Audio ECM LAV WIRELESS SYSTEM Features:

  • ECMR Reciever:
    16 swelectable channels
    200' range
    UHF frequency
    Diversity antennas
    Output volume control
    AF level indicator
    IR sSync
    Squelch adjustment
    XLR / ¼" outputs
    Rugged plastic casing

    MBP52 bodypack transmitter:
    IR Sync
    2 AA batteries
    3-position switch
    Low-battery indicator
    2.8 oz. (80 g)

    52LV Lavalier Microphone:
    Unidirectional Element
    Lapel / lavalier
    Freq. Response: 100Hz-16kHz

Galaxy Audio ECM LAV WIRELESS SYSTEM Specifications:

  • ECMR Reciever:
    Audio Output Level: (+/-30KHz deviation, 1KHz tone) XLR connector (into 600 ohm load) -12dBV ¼" connector (into 3k ohm load) -18dBV
    Output Impedance: XLR connector 200Ohms ¼" connector 1KOhms
    XLR output: Impedance balanced
    Pin1ï¼?Ground (cable shield)
    Pin3ï¼?No Audio
    Sensitivity: -93dBm for 30dB
    Image Rejection: >90dB
    Dimensions: 1-3/4" x 9-1/4" x 4-3/4"
    (44.45mm H x 235mm W x 121mm D)
    Weight: .85 lb. (.39kg)
    Power Requirements: 13.5 V dc at 300mA, supplied by external power supply.

    MBP52 Bodypack Transmitter:
    Max audio input level: 0dBV to +10dBV
    Gain adjustment range: 20dB
    Input impedance: 5k ohm
    Dimensions: 3-5/16" x 2-5/8" x 1" (85mm H x 65mm W x 24mm D)
    Weight: 3.0oz (85 g) (without batteries)
    Power requirements: 2 AA batteries (alkaline or rechargeable)
    Battery life: Approx. 8 hours

    52LV Lavalier Microphone:
    Sensitivity. -64 ± 4dB (0dB=1V/UBR 1KHz)
    Frequency response: 100Hz-16kHz
    Output impedance: 2k ohm max. (RL-2.2k ohm)
    Directionality: Unidirectional
    Working voltage range: 1 ~10V
    Standard working voltage: 3V
    Current consumption 250uA (Max.)
    Maximum input sound pressure: 110dB SPL
    S/N ratio: >44dB


One year parts and labor warranty on all products, including power supply.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
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Questions about the ECM LAV WIRELESS SYSTEM (H72728)

PO Box 4769
Westlake Village, CA 91359
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