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Galaxy Audio DHT/76HS Wireless Headset System

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The Galaxy Audio DHT/76HS Wireless System packs the right combination of tools for a professional audio presentation. The DHTR receiver has Auto Scan, where it will search for an available frequency t... Click To Read More About This Product

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The Galaxy Audio DHT/76HS Wireless System packs the right combination of tools for a professional audio presentation. The DHTR receiver has Auto Scan, where it will search for an available frequency to use, and then IR Sync the frequency to the included MBP76 transmitter. The large LCD display shows channel number, frequency, lock mode, and volume output. It also has an easy to read RF and AF indicator. The UHF diversity antennas ensure quality operation. The MBP76 transmitter has a Mic/0/-10dB channel selector, button lock, 3-bar battery life, and LCD display. Combined they give you 300' of wireless freedom. To complete the wireless system, you get an AH-HS unidirectional headset microphone.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at:


  • 300' range
  • UHF frequency
  • Diversity antennas
  • Single rackmount included
  • DHTR Wireless Receiver
    • Auto scan
    • LCD display
    • Frequency with Channel Group Selector
    • AF/RF indicators
    • IR Sync
    • Diversity antennas
    • Squelch adjustment
    • XLR/1/4" output
    MBP76 Wireless Transmitter
    • IR Sync
    • 2 'AA' batteries
    • Mic/0/-10dB channel selector
    • On/Off/Mute Button
    • 3-Bar battery life indicator
    • Button lock
    • LCD display
    • 10mW
    • 3oz (85g)
    • Unidirectional headset
    • Frequency Range: 655679MHz
    • Transmitter Output Level: 10dBm
    • Band: UHF
    • Operating Range: Under Typical Conditions 300' (92m)
    • Note: actual range depends on RF signal absorption, reflection, and interference
    • Audio Frequency Response: +/-3dB 60Hz-16KHz
    • Total Harmonic Distortion: +/-30KHz deviation 1KHz tone <1%
      Dynamic Range: >90dB A-weighted
    • Operating Temperature: Range 14F to 122F (-10 C to +50 C)
    • Note: battery characteristics may limit this range
    • Audio Output Level: (+/-30KHz deviation, 1KHz tone) XLR connector (into 600 Ohms load) -12dBV 1/4" connector (into 3KOhms load) -18dBV
    • Output Impedance: XLR connector 200Ohms 1/4" connector 1KOhms
    • XLR output: Impedance balanced
    • Pin1: Ground (cable shield)
    • Pin2: Audio
    • Pin3: No Audio
    • Sensitivity: -93dBm for 30dB SINAD, typical
    • Image Rejection: >90dB
    • Dimensions (WxHxD): 1.7" x 8.3" x 6.3", (44mm x 212mm x 160mm)
    • Weight: 31.75oz (900g)
    • Power Requirements: 12-18V dc at 400mA, supplied by external power supply
    • Max Audio Input Level: 0 dBV maximum at mic gain position
    • +10 dBV maximum at 0 dB gain position
    • +20 dBV maximum at 10 dB gain position
    • Gain Adjustment Range: 30dB
    • Input Impedance: 470KOhms
    • Dimensions (WxHxD): 3.5" x 2.6" x 1" (89mm x 65mm x 24mm)
    • Weight: 3.0oz (85g) (without batteries)
    • Power Requirements: 2 'AA' batteries alkaline or rechargeable batteries
    • Battery Life: About 6 hours
    • Sensitivity: -65 ”4dB (0dB=1V/UBR 1KHz)
    • Frequency response: 50 Hz - 18kHz
    • Output impedance: 2KOhms Max. (RL-2.2KOhms)
    • Directionality: Uni-directional
    • Working voltage range: 1 - 10V
    • Standard working voltage: 3V
    • Current consumption: 250UA (Max.)
    • Maximum input sound pressure: 110dB SPL
    • S/N ratio: >38dB
    Pro Coverage
    One year parts and labor warranty on all products, including power supply.

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