Galaxy Audio TRC/64HS Wireless Headset System  

Product #502834

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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Galaxy Audio

Affordable UHF headset system that's easy to use and packed with user-friendly features.

The Galaxy Audio TRC Wireless Microphone System features the TRCR UHF diversity receiver with 120 selectable channels. It uses IR Sync to link its frequency to the MBP64 transmitter. The LCD display on the TRCR shows channel number, frequency, volume output, and RF/AF indicator, while the MBP64's LCD display has a 4-bar battery life indicator, and shows you what group, channel, and frequency you're on. It also comes with an AH-HS unidirectional headset microphone. The full wireless mic system gives you 300' of freedom.

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:

Features TRCR Wireless Receiver
  • LCD display
  • AF/RF indicators
  • IR Sync
  • Diversity Antennas
  • Squelch Adjustment
  • XLR/1/4" Outputs
MBP64 Wireless Transmitter
  • IR Sync
  • 2 'AA; batteries
  • Mic/0/-10dB channel selector
  • Group, channel, and
  • frequency display
  • 4-bar battery life indicator
  • LCD display
  • 10mW
  • 3oz (85g)

Order today and experience wireless freedom.


TRC/64HS Wireless Headset System Specifications:

  • System
  • Frequency Range: 655~679MHz
  • 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 70Hz-16KHz
  • Total Harmonic Distortion: ±30KHz deviation 1KHz tone <1%
  • Dynamic Range: >90dB A-weighted
  • Operating Temperature: Range 14°F to 122°F (-10 C° to +50 C°)
  • Note: battery characteristics may limit this range
  • TRCR
  • Audio Output Level: (±30KHz deviation, 1KHz tone) XLR connector (into 600Ω load) -12dBV 1/4" connector (into 3KΩ load) -18dBV
  • Output Impedance: XLR connector 200Ω 1/4" connector 1KΩ
  • XLR output: Impedance balanced
  • Pin1: Ground (cable shield)
  • Pin2: Audio
  • Pin3: No Audio
  • Sensitivity: -94dBm for 30dB SINAD, typical
  • Image Rejection: >80dB
  • Dimensions (HxWxD): 1.7" x 8.3" x 6.3", (44mm x 212mm x 160mm)
  • Weight: 32.5oz (920g)
  • Power Requirements: 12-18 V DC at 400mA, supplied by external power supply
  • MBP64
  • Max Audio Input Level: 0dBV to +10dBV
  • Gain Adjustment Range: 20dB
  • Input Impedance: 470KΩ
  • Dimensions (HxWxD): 3.3" x 2.6" x 1" (85mm x 65mm x 24mm)
  • Weight: 3.1oz (88g) (without batteries)
  • Power Requirements: 2 'AA' batteries alkaline or rechargeable batteries
  • Battery Life: About 6 hours
  • AS-HS
  • Sensitivity: -65 —4dB (0dB=1V/UBR 1KHz)
  • Frequency response: 50Hz-18kHz
  • Output impedance: 2KΩ Max. (RL-2.2KΩ)
  • 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
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