MR-823D UHF Dual Channel Diversity Receiver

Key Features CPU-controlled diversity. "NoiseLock" squelch prevents random noise interference sources like computers, karaoke machines and DVD players. Ideal for for DJ, Karaoke. Stable, easy to install, most affordable fool-proof unit. Upgraded receiver panel with easy-to-read displays and user-friendly functions. First receiver equipped with a balanced volume control to enable users to adjust the mixed output volume of two wireless microphones. The system's default output level is accurately pre-adjusted to match the microphone capsule's sensitivity and designed to deliver an optimal performance without over load distortion. First receiver equipped with a "receiving sensitivity adjustor" on the receiver front panel to allow users to adjust to a higher sensitivity in order to increase receiving distance and to eliminate signal dropouts, or to adjust to a lower sensitivity to avoid noise interference. First receiver equipped with a "NOISE" LED indicator. Users can first identify whether the receiver is experiencing interference and can then make accurate adjustments in the receiver's sensitivity to eliminate the interference and establish optimal performance. Balanced XLR & 1/4" phone audio outputs. RF and AF signal indicators to identify if the system is receiving signals properly.

MT-801a UHF Bodypack Transmitter

Key Features

• Housing unchanged

• Industry standard 4-pin mini-XLR (TA4F) connector is utilized for quick screw lock connection.

• Accepts lavalier, headworn microphone and instrument inputs with level adjustments.

• High dynamic range allows high input level without distortion.

• 22 hour battery life per 2 AA batteries.

• PLL design ensures transmission reliability.

• Efficient transmission, low power consumption and extremely low handling noise. 

Specifications

Oscillation Mode	PLL Synthesized (Fixed)
Carrier Frequency Range	UHF 620~934MHz
RF Output Power	10mW (country dependent)
Spurious Emissions	<-55dBc
Max. Deviation Range	±68KHz
Maximum Input Level	0dBV
Microphone Capsules	MU-53L, MU-55L, MU-53HN, MU-55HN
Battery	AA×2
Dimensions	63(L)x105(H)x21(D)mm / 2.5(L)x4.1(H)x0.8(D)"
Weight	90g / 3.2oz
Note	Varied specifications on carrier frequency range, maximum deviation, RF output power and spurious emission to comply regulation of different countries.