Speco Technologies MUHFHH
UHF 700 Frequency-Selectable Handheld Microphone


Speco Technologies’ UHF 700 frequency-selectable single channel receiver...
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Our Price: $245.00
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Speco Technologies MUHFHH
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Speco Technologies’ UHF 700 frequency-selectable single channel receiver, handheld and lapel microphone transmitters allow the user to select and match desired frequencies on each unit; thus eliminating the need to maintain high inventory levels of similar units with locked frequencies; providing clear, interference-free channels of communication for roaming distances in excess of 200 feet.


  • Up to 700 selectable pre-programmed frequencies make it easy to set up multiple system configurations and avoid interference
  • Auto-scan function can locate interference-free channels easily
  • Diversity technology ensures quality reception
  • Integrated charging function saves money and the environment
  • Constructed from durable plastic with a 1/2 rack design
  • Squelch adjustment
  • Balanced XLR connector and unbalanced 1/4" jack audio output
  • FCC, CE, RoHS compliant


  • Carrier Frequency Range: UHF band 540~570MHz
  • RF Power Output: 10mW (max.)
  • Oscillator: PLL synthesized
  • Frequency Stability: ±0.005%
  • Maximum Deviation: ±48KHz
  • Spurious Emission: >60dB below carrier frequency
  • T.H.D.: < 1% (at 1KHz)
  • Microphone Cartridge: (Handheld) uni-directional dynamic or uni-directional electret condenser unit.
  • Operating voltage: DC1.5V x 2 AA size dry or rechargeable batteries
  • Current consumption: 120mA (MAX.)

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