mipro | ACT-343 | MIPRO ACT-300 Series 1U Quad Channel Diversity Receiver c/w 4 x ACT-32H or ACT-32T

ACT-343 Receiver

Quad Channel, EIA standard rack-mountable receiver with green backlit LCD screen, automatic bright or dim display during performances to identify “Working” and “Standby” mode.

The most reliable 24MHz narrowband high dynamic range receiving circuit greatly decreases intermodulation distortion and increases interference-free compatible channels.

Advanced true diversity receiving ensures long-distance and stable reception without signal dropout.

Industry’s only “PiloTone & NoiseLock” circuits and the RF interference warning indicator for proper adjustments of the SQ level to avoid interference.

MIPRO Auto Scan and ACT™ function provides the transmitter’s frequency with precise and rapid sync to the receiver.

7 preset groups with a total of 80 pre-saved frequencies. Group 1 & 2 each allows 8 channels of interference-free operation without any restriction. Group 3 ~ 6 each allows 16 channels of interference-free operation with restriction applied. Group 7 user-defined group allows users to choose 8 working channels from 961 available frequencies.

Each channel has separate AF signal output and presets the output level equal to the sensitivity of the microphone capsule. Switchable three levels ensure the microphone to operate within proper sensitivity and dynamic range, free from distortion.

The antenna TNC female connectors provide bias for the MIPRO antenna systems to increase the receiving range and improve the signal stability.

External 100~240V AC switching power supply ensures the system’s stable performance.

Designed and made in Taiwan ensures high quality and value.

Capsule suspension: Patented capsule suspension design virtually eliminates vibration for ultra-low handling noises.

Dynamic range: High dynamic range for loud singing without distortion.

ACT-32H Handheld Microphone

Extremely rugged, ergonomically designed housing.
The unique flat top multi-layered steel grille protects the capsule against impact, rolling, pop noise and ensures sound clarity.
The unique flat top multi-layered steel grille for condenser capsules and round top for dynamic capsules protect the capsule against impact, rolling and pop noise. The upper grille is able to be detached easily for cleaning and hygiene practices.
Premium true condenser microphone capsule provides high fidelity, wide frequency response, high dynamic range, rapid transient response, clarity and accurate sound reproduction.
Proprietary lockable silent on/off switch to avoid accidental power-off during performance.
Impact-resistant battery compartment holds 2 AA batteries.
Interchangeable colored rings for microphone channel identification on stage.
LCD displays group, channel, battery level & error message codes.
Low spurious PLL-synthesized technology enhances frequency stability and reliability. Patented “Built-in” antenna design.
World’s first ACT™ function provides precise and rapid frequency sync to the transmitters.

ACT-32T Bodypack
Miniature, compact design.
Top features mute switch, mini-XLR connector and antenna.
Backlit LCD displays various parameters and indicators.
Unique battery cover design provides easy access to operational controls and protects against accidental change of settings.
Connector for optional MJ-70 remote mute switch cable.
Low spurious PLL-synthesized technology enhances frequency stability and reliability. One-touch ACT syncs the transmitter and receiver frequency automatically.
Selectable impedance for microphone or guitar/line inputs.
4-pin mini XLR connector is compatible with all MIPRO lavalier, headworn microphones and instrument cable.
Highly efficient power consumption circuitry ensures long operating hours from 2 AA batteries.
Adjustable belt clip allows wearing transmitter in up or down position.

ACT-343 Receiver

Model	ACT-343
Name	UHF 1U Quad-Channel Receiver
Chassis	EIA-Standard 19″ 1U metal chassis
Display	Green backlit LCD
Frequency Range	UHF 480 ~ 934 MHz (country dependent)
Bandwidth	24MHz
Receiving Mode	True Diversity
Sensitivity	10 dBμV @ S/N > 80 dB
Frequency Response	50 Hz ~ 18 kHz
S/N Ratio	> 110 dBA
Audio Output	Balanced: +16dB / 0dB / -6dB; Unbalanced: +10dB / 0dB / -6dB
Antenna	Detachable. 50Ω TNC female connector provides bias for the MIPRO antenna systems.
Power Supply	External 100~240V AC switching power supply
Dimensions	420 × 44 × 180 mm (W × H × D)
Weight	Approx. 1.75 kg
Note	Refer to the actual product in the event of product discrepancy.

ACT-32H Handheld Microphone

Built-in Volume Control	N/A
Housing	Rugged Plastic
Oscillation Mode	PLL Synthesized
Frequency Range	UHF 480~934MHz
Bandwidth	24MHz
Channel Set-Up	ACT Sync
RF Output Power	10~30mW (country dependent)
Spurious Emissions	<-55dBc
Max. Input Level	140dB SPL
Display	LCD displays group, channel, battery status & error codes.
Battery	2 AA alkaline
Dimensions	50(Ø)×233(L)mm / 2.0(Ø)x9.2(L)"
Weight	Approx. 246g / 8.68oz (excluding batteries)
Patents & Approvals	Patented. Telecom and safety regulations approved.
Note	Refer to actual product in the event of product discrepancy. Frequency range and maximum deviation comply with the regulations of different countries.

ACT-32T Bodypack

Housing	Rugged Plastic
Oscillation Mode	PLL Synthesized
Frequency Range	UHF 480~934MHz
Bandwidth	24MHz
Channel Set-Up	ACT Sync
LCD Display	LCD displays working band-code, group, channel, frequency, AF input gain, RF output power, mute & lock status, battery status and error codes.
RF Output Power	10mW / 50mW (switchable)
Spurious Emissions	< -55dBc
Max. Input Level	0dBV
Mute Connector	Optional MJ-70 remote mute switch
Battery	2 AA alkaline
Dimensions	63(W)×82(H)x22(D)mm / 2.5(W)x3.2(H)x0.9(D)"
Weight	Approx. 81g / 2.9oz (excluding batteries)
Patents & Approvals	Patented. Telecom and safety regulations approved.
Note	Refer to actual product in the event of product discrepancy. Frequency range and maximum deviation comply with the regulations of different countries.