The MIPRO ACT-312/ACT-32H2 Dual-Channel Handheld Wireless System elevates your sound with professional dual-channel performance. Effortless setup is achieved with ACT (Automatic Channel Targeting), which seamlessly syncs transmitters and receivers. True diversity reception guarantees clear audio by minimizing signal dropouts, while UHF frequency agility evades interference for consistent, uninterrupted performances.

The ACT-312/ACT-32H2 boasts superior audio quality thanks to premium condenser capsules that deliver crystal-clear sound with a wide dynamic range. These capsules faithfully capture every sonic detail, ensuring transparent sound reproduction. User-friendly features like the AutoScan function make finding interference-free channels a breeze. Both the receiver and transmitter boast backlit LCD displays for clear viewing of settings, while a lockable on/off switch on the transmitter prevents accidental power cuts during use.

Built to endure the demands of professional environments, the ACT-312/ACT-32H2 features robust construction that can handle rigorous use. Interchangeable colored rings simplify microphone identification on stage, and the system delivers extended operation on 2 AA batteries, lasting over 16 hours.

Whether you need a reliable solution for live sound reinforcement, public speaking events, conferences, houses of worship or any other situation requiring professional-grade audio, the MIPRO ACT-312/ACT-32H2 Dual-Channel Handheld Wireless System is the perfect investment.

Key Features

• Rear panel features a balanced XLR and unbalanced 1/4" audio output jack, output level switch, and DC input
  
• Dual-channel receivers can utilize the mixed-output switch for convenience
  
• RF interference warning indicator aids in adjusting SQ level accurately
  
• Adjust sensitivity to either extend receiving range or reduce interference
  
• Receiver offers bias for booster and can accommodate MIPRO antenna systems for enhanced range and stability; DC input jack supports 12~15V power supply

Technical Specifications

ACT-312 Receiver
Frequency Range
5A (506-530MHz), 5NC (542-566MHz), 5ND (566-590MHz) and 9NA (904-928MHz)
Bandwidth
24 MHz
Preset Frequency
96 preset channels (Group 1-2: 8 compatible channels in each group // Group 3-6: 16 compatible channels in each group // Group 7: Up to 16 channels can be saved & recalled across 961 user-defined frequencies)
Receiving Mode
Diversity
Receiving Antenna
Rear Panel. Detachable
Oscillation Mode
PLL Synthesized
Stability
≦ ±0.005% (-10 – +60℃)
Sensitivity
10 dBμV at S/N > 80 dB
S/N Ratio
> 106 dB(A)
T.H.D.
< 0.5% @ 1 kHz
Frequency Response
50 Hz – 18 kHz, with high pass filter
Squelch
“PiloTone & NoiseLock” dual-squelch circuit
Audio Output
Adjustment Output level accurately pre-adjusted to equal to the microphone capsule sensitivity
Selectable Output Level
Balanced
+16dB / 0dB/ -6dB
Unbalanced
+10dB / 0dB/ -6dB
Power Supply
12 – 15 V DC, 1A
Power Consumption
3 W
Dimensions (W × H × D)
210 × 44 × 180 mm / 8.3 x 1.7 x 7.1 “
Weight
Approx. 0.8 kg / 1.8 lbs

ACT-32H Transmitter
Frequency Range
Available on bands 5NC (542-566MHz) and 9NA (904-928MHz)
Bandwidth
24MHz
Oscillation Mode
PLLSynthesized
Channel Set-Up
ACTSync
RF Output Power
30mW
Spurious Emissions
< 4 nW
LCD Display
Group, Channel, Battery status & error codes
Max. SPL
140 dB SPL
Battery Type
2 AA alkaline
Operating Time
Min. 12 hours (Low Power)
Current Consumption
Approx. 92 mA
Dimensions (Ø × L)
51 × 234 mm / 2 × 9.2 “
Net Weight
Approx. 251 g / 8.9 oz