MIPRO ACT-311/ACT-32H Single-Channel Handheld Wireless System - 5A: 506-530 MHz

The MIPRO ACT-311/ACT-32H Single-Channel Handheld Wireless System is designed to deliver exceptional audio quality and reliable performance for professional use. Featuring a premium condenser microphone capsule, the system offers high fidelity, wide dynamic range, and clear vocals, ensuring your voice cuts through the mix.

Effortless setup is paramount for any performer. The ACT-311/ACT-32H boasts MIPRO's patented ACT™ technology, streamlining frequency synchronization for a quick and painless process. Interference-free operation is another key feature. The Auto Scan function quickly locates clean channels, while advanced diversity technology minimizes signal dropouts, ensuring your performance is never interrupted by technical glitches.

Built to withstand the rigors of professional environments, the MIPRO ACT-311/ACT-32H Single-Channel Handheld Wireless System is constructed with durable materials. The lightweight transmitter design provides comfortable use for extended performances, while the handheld condenser microphone itself is shielded by a multi-layered metal grille, protecting it from impact, drops, and even rolling sounds.

Long battery life is another perk for performers. The ACT-32H transmitter delivers over 16 hours of operation on just 2 AA batteries, allowing you to focus on your performance without worrying about running out of power mid-show.

The ACT-311 receiver offers a variety of features to enhance your audio experience. With frequency agility, the system operates in various bands for flexible use in different environments. Diversity reception ensures a strong, stable signal, while the backlit LCD display provides clear information on settings and system status. Multiple balanced XLR and unbalanced 1/4" jacks on the receiver allow for versatile connectivity to your sound system.

Overall, the MIPRO ACT-311/ACT-32H Single-Channel Handheld Wireless System is an ideal solution for singers, musicians, presenters, and anyone who demands professional-grade audio quality and reliable performance. From live sound reinforcement and conferences to houses of worship and educational institutions, the ACT-311/ACT-32H delivers crystal-clear sound and seamless operation, letting you focus on what matters most your performance.

Key Features

• The LCD screen lights up in green when the receiver is active, either detecting a signal or when buttons are pressed
  
• The display automatically dims after 10 seconds of receiver inactivity
  
• Rear panel features include a balanced XLR/unbalanced 1/4" audio output jack, output level switch, and DC input
  
• Dual-channel receivers have a mixed-output switch for convenience
  
• The receiver offers an RF interference warning indicator for adjusting SQ levels, as well as the ability to adjust sensitivity for range and interference control. Additionally, it provides bias for booster and can accommodate MIPRO antenna systems for extended range and stability.

Technical Specifications

ACT-311 Receiver
Frequency Range
Available on bands 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 5A (506-530MHz), 5NC (542-566MHz), 5ND (566-590MHz 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