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The AS-1800 is designed with features for the professional. The body pack receiver is set up for a king. With 150mW's of output to the earbuds, the AS-1800R is sure to be plenty loud for any environment. The receiver has a squelch adjustment, stereo/mono switch, LCD display, button lock, and a Magnesium Alloy Construction.

An unlimited number of receivers may be added at any time.


Galaxy Audio AS-1800

  • Band UHF
    Frequency Range B2 538~554 MHz
    B3 554~570 MHz
    Frequencies 32 Channels / 640 Selectable Frequencies
    Transmitter Output Level 30 mW or 100 mW
    Operating Range Under Typical Conditions 300' (92m)
    Note: actual range depends on RF signal absorption, reflection, interference, and battery characteristics
    Audio Frequency Response +/-1dB 45Hz - 18kHz
    Total Harmonic Distortion < 0.7% @ 1kHz
    Signal to Noise >105dB
    Maximum Deviation Range +/-68kHz
    Dynamic Range >90dB A-weighted
    Operating Temperature Range 14ºF to 122ºF (-10º C to 50º C)
    Note: battery characteristics may limit this range
    Main Frame Size EIA STANDARD 1/2 U
    Modulation Mode FM Stereo Modulation
    RF Output 30 mW or 100 mW
    Max Audio Input Level +22dBV
    Gain Adjustment Range 6dB
    Audio Input Line Level X 2, XLR / 1/4" Combo Jack
    XLR Input Impedance balanced
    Pin 1: Ground (cable shield) 
    Pin 2: Audio +
    Pin 3: No Audio -
    Audio Output 1/4" Unbalanced Jack X 2
    Dimensions 1.7" x 8.2" x 8.1" (44 x 209 X 206 mm)(HxWxD)
    Weight 2.3 lbs 1.04 kg
    Power Requirement 12-18 VDC @ 300 mA supplied by external power supply
    AS-1800R Receiver  
    Audio Output Level 100 mW
    Sensitivity 6dBμV, S/N>60dB at 25 deviation (mono)
    Stereo Separation 45dB (at 1 kHz)
    Output Connector 1/8" (3.5mm) Stereo Earphone Connector
    Dimension 4.25" x 2.6" x 0.87" (108 X 66 X 22 mm)(HxWxD)
    Weight 0.35 lbs (0.16kg)
    Power Requirement 2 "AA" size alkaline or rechargeable batteries
    Battery Life About 7 hours (alkaline)
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