MIPRO ACT-343 – 4-Channel UHF Wireless Receiver The MIPRO ACT-343 is an advanced 4-channel UHF wireless receiver designed for professional stage, event, and conference use. It offers outstanding audio transmission quality, a wide frequency range, and robust 19" 1U rack-mount metal housing. With its innovative ACT™ function, fast channel scan, and processor-controlled diversity reception, the ACT-343 guarantees stable signal, clear audio, and seamless integration with other audio equipment.

Key Features Processor-controlled diversity reception 19” rack-mountable metal housing (1U height) 8 compatible channel presets 961 selectable UHF frequencies Auto Scan and ACT™ for fast transmitter synchronization Advanced “PiloTone & NoiseLock” squelch circuit to eliminate dropouts RF interference indicator for optimal SQ level adjustment Professional-grade Transmission Without Interference Thanks to advanced signal processing, the ACT-343 can adjust sensitivity based on stage conditions—extending reception range or reducing noise. Intuitive electronic controls prevent accidental changes. The receiver also provides automatic bias voltage for MIPRO antennas, enhancing range and signal stability.

Perfect Choice for Stage and Conference Applications The ACT-343 is ideal for theaters, conference halls, churches, and event venues requiring multi-channel wireless systems with high dynamic range and low interference.

Technical Specifications Frequency Range: UHF 480–934 MHz (region dependent) Bandwidth: 24 MHz Reception Mode: Diversity Sensitivity: 10 dBμV @ S/N > 80 dB Frequency Response: 50 Hz – 18 kHz Dynamic Range: >106 dBA Outputs: Balanced (+16/0/-6 dB), Unbalanced (+10/0/-6 dB) Antenna Connectors: 50Ω TNC female Power Supply: DC 12–15 V, external switching PSU AC 100–240 V Dimensions: 420 × 44 × 164 mm Weight: approx. 1.7 kg Build and Construction The receiver is housed in a durable 1U metal rackmount chassis, resistant to stage wear and tear. All input/output connectors are protected and compatible with MIPRO antenna systems.

Included in the Box MIPRO ACT-343 – 4-channel receiver External AC power supply (100–240 V) Rack-mount brackets User manual Why Choose the MIPRO ACT-343? The MIPRO ACT-343 is a reliable tool for professionals, delivering flexible configuration, top-notch audio quality, and unmatched RF stability. If you're looking for a 4-channel wireless receiver that performs flawlessly in demanding environments, this is the one to go for.