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UR-222S Single channel Wireless Microphone

UR-222S Single channel Wireless Microphone





UR-222S Series of condensed the technology essence that Relacart accumulated over a long period. With advanced technology, sophisticated design, stable performance, with beautiful appearance, convenient operation and attractive price, with superior professional quality to win the market competition. This series is suitable for the nightclub of high requirements, multi-functional hall, hotel, conference room and small to medium performance.


Key Features:

• International EIA STANDARD 1/2U,combined with new-style compact and elegance LCD display.

• Bright and easy-to-read LCD display shows working frequency or channel, RF/AF, diversity strengths; transmitter battery level, mute and built-in electronic volume.

•  Super wide frequency range UHF554MHz~936 MHz, automatic frequency selection, CPU intelligent antenna diversity receiving.

•  “AFS” Automatic frequency selection function, Press the "AFS"(Auto Frequency Selection) button 3S and the receiver will auto-scan and lock on to an open, interference-free frequency.

•  Press [IR] button to upload automatically the receiver frequency to the transmitter.

• Stable PLL (Phase Lock Loop frequency control)circuit, combining “IP address” and “NOISE DETECTION” mute control function, can effectively separate the RF interference from computer equipment, song machine and DVD in the working environment.

• Four frequency group in total, 40 channels, providing more than 400 adjustable frequency for the users.

• 134MHz wide bandwidth transmitter, four different frequency groups (400 mics) can be exchangeable, greatly convenient for debugging and management

•  The handheld microphone: novel design, OLED display screen, showing battery level, working channel and frequency. The tube is made by durable alloy, effectively protecting the circuit element and battery rack, and with ergonomic grip.

• The new optimized circuit design, good sound quality, transmission distance is  longer and more stable

• Precise low-power circuit design, use two AA alkaline battery, battery life is one time longer as common.

• Can match UH-222 handheld microphone or UT-222 body-pack transmitter.




UR-222S Single Channel Wireless Receiver

Main Frame Size EIA standard  1/2 U 
Channels Single Channel
Frequency Stability ±0.005%(-10℃~50℃)
Carrier Frequency Range 522MHz~936MHz
Modulation Mode FM
Oscillation PLL synthesized
Sensitivity   S/N>60dB at 25 deviation
Bandwidth 32MHz
Max Deviation Range ±45KHz
S/N >105dB
T.H.D <0.7%@1KHz
Frequency Response 80Hz-18KHz  ±3dB
Operating Range 80M typical(in open space)
Power Supply DC 12V/12W
Dimension(mm) 205(W)x206(D)x43(H)
Weight Approximately 1.0kg
Output Connector: LR balanced & 6.3φ phone jack unbalanced


UH-222 Wireless Handheld Microphone

Carrier Frequency Range: 522MHz~936MHz
Oscillation: PLL Synthesized
Harmonic Radiation: <45dBm
Bandwidth: 134MHz(It depends on the region)
Max. Deviation Range: ±45KHz
Microphone Element Dynamic/Condenser(removable)
RF Output Power: 10MW/40MW
Battery:  AAx2
Current Consumption: 110mA(Typical)
Battery Current/ Life: Approximately 11 hours
Microphone Lengths(mm): 52(Φ)x255(L)
Weight: Approximately 235g (w/o battery)

UT-222 Wireless Bodypack Transmitter
• bodypack-style wireless microphone, simple design, lightweight and practical engineering materials, durable, multi-function OLED display, built-in input selector switch, can be used to facilitate the instrument. The standard mini XLR microphone interface is suitable for a variety of well-known headset and clip microphones on the market. It is suitable for applications such as speech and singing.

Carrier Frequency Range: 522MHz~936MHZ
Oscillation: PLL Synthesized
Harmonic Radiation: <45dBm
Bandwidth 134MHz(It depends on the region)
Max. Deviation Range: ±45KHz
Input Connector: 4-pin mini-XLR connector
RF Output Power: 10MW/40MW
Battery:  AAx2
Current Consumption: 110mA(Typical)
Battery Current/ Life: Approximately 11 hours
Dimension: 84(H) X66(W) X 23(D)
Weight: 155g (w/o battery)



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