(Rental) Wireless Mic ACT-312B Dual-Channel Diversity Receiver

Key Features

  • CPU-controlled diversity receiving. “PiloTone & NoiseLock” dual-squelch circuit eliminates signal drop-out and minimizes interference.
  • All controls are intuitive and easily operated via electronic buttons to prevent accidental operation.
  • Industry’s only RF interference warning indicator for proper adjustments of the SQ level. Increase sensitivity to extend receiving range; decrease the sensitivity to reduce interference.
  • Auto Scan function allows quick search for an interference-free working channel. World’s first ACT™ function provides precise and rapid frequency sync to the transmitters.
  • Output level is pre-adjusted to equal the microphone capsule’s sensitivity. Switchable output levels for the best sound quality options.
  • Receiver provides bias voltage for MIPRO antenna systems to enhance reception range and signal stability.
Categories: ,
ChassisEIA Standard 19 ” 1/2U metal chassis
DisplayGreen backlit LCD with automatic bright (working) and dim (standby) displays during performance.
Frequency RangeUHF 480 ~ 934 MHz (country dependent)
Bandwidth24 MHz
Deviation< ± 40 kHz
Receiving ModeCPU-controlled diversity receiving
Sensitivity10 dBμV at S/N > 80 dB
S/N Ratio> 106 dB(A)
T.H.D.< 0.5% @ 1 kHz
Frequency Response50 Hz ~ 18 kHz
Squelch“PiloTone & NoiseLock” dual-squelch circuit
Audio OutputBalanced XLR & Unbalanced Ø 6.3 mm
Max. Output LevelBalanced: 0 dBV ; Unbalanced: +10 dBV / 0 dBV
Power Supply12 ~ 15 V DC, 1A
Dimensions (W × H × D)210 × 44 × 180 mm / 8.3 × 1.7 × 7.1 “
Net WeightApprox. 0.95 kg / 2.1 lbs
NoteRefer to actual product in the event of product discrepancy.
Frequency range and maximum deviation comply with the regulations of different countries.