UR-111D Dual-channel Wireless Microphone


UR-111D Dual-channel Wireless Microphone




UR-111D 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 1U metal chassis,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 the receiver frequency to the transmitter automatically.

◆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.

◆The receiver's bandwidth is 32MHz and up to 10 systems can be used simultaneously within 32MHz range

◆ 134MHz wide bandwidth transmitter, greatly convenient for debugging and management

◆ The handheld microphone: novel design, LCD 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.

◆ The capsule of handheld microphone can be removed and replaced, and the condenser or dynamic capsule can be used.

Using 6.3 mm unbalanced output and XLR balanced output synchronization output design, convenient to connect all kinds of audio processing equipment




UR-111D Receiver


EIA standard 1U metal rack receiver chassis, offering new style and simple LCD display.
Bright LCD display can simultaneously display the working channel or frequency, RF&AF signal stats, transmitter battery consumption as well as mute level.

Main Frame Size: EIA STANDARD 1U

Channels: Dual Channel

Frequency Stability: ±0.005%  (0~50°C)

Carrier Frequency Range: 554MHz~936 MHz

Modulation Mode: FM stereo modulation

Oscillation: PLL synthesized

Receiving Sensitivity: 5dBμV, S/N>60dB at 25 deviation

Band Width: 32MHz

Max. Deviation Range: ±45KHz

S/N: >105dB

T.H.D.: <0.7% @ 1KHz

Frequency response: 80Hz-18KHz  ±3dB

Operating Range: 80~100M typical ( in open space)

Power Supply: DC 12V / 12W

Weight: 1.9kg

Dimension (mm):410(W)x43(H)x206(D)

Output Connector: XLR balanced & 6.3φ phone jack unbalanced


UH-1 Wireless handheld microphone


• Handheld wireless microphone, simple design style and ergonomic concept, durable metal material, multi-function LCD display. Touch switch design. The capsule of handheld microphone can be removed and replaced.  It’s suitable for speech, singing and other occasions.


Carrier Frequency Range:554MHz~936 MHz

Oscillation:PLL synthesized

Harmonic radiation:≤45 dBm


Band HF : 139MHz(797 MHz~936 MHz)

Band AD : 134MHz(662 MHz~796 MHz)

Band EJ : 97MHz(554MHz~651 MHz)


Microphone Element:Cardioid Dynamic / Cardioid Condenser

RF Power Output:8MW/15MW

Battery:AA X 2

Current Consumption:110mA typical

Battery Current / Life:Approximately 10hours

Dimension:52(Φ) X 255L)

Weight:208g (w/o battery)




ET-60 Wireless bodypack transmitter


• bodypack-style wireless microphone, simple design, lightweight and practical engineering materials, durable, multi-function LCD 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:554MHz~936 MHz

Oscillation:PLL synthesized

Harmonic radiation:≤50dBm


Band HF : 139MHz(797 MHz~936 MHz)

Band AD : 134MHz(662 MHz~796 MHz)

Band EJ : 97MHz(554MHz~651 MHz)

Max.Deviation Range:±45KHz

Input Connector:4-pin mini-XLR connector

RF Power Output:10MW/40MW

Battery:AA X 2

Current Consumption:110mA (typical)

Battery Current / Life:Approximately 11hours

Dimension:84(H) X66(W) X 23(D)

Weight:116g (w/o battery)


UD-1 Wireless conference microphone

• Desktop gooseneck wireless conference microphone, simple design , durable metal material, multi-function LCD display, built-in high-pass filter and gain adjustment, silent touch switch. Suitable for various applications in government departments, institutions, etc.

Carrier Frequency Range: 554MHz~936 MHz

ModulationPLL: PLL Synthesized

Harmonic Radiation: ≤50dBm


Band:HF 139MHz(797 MHz~936 MHz)

Band:AD 134MHz(662 MHz~796 MHz)

Band:EJ 97MHz(554MHz~651 MHz)

Max. Deviation Range: ±45KHz

RF Output Power: 13mW

Battery: AAx2

Current Consumption: 130mA(Typical)

Battery Current/ Life: Approximately 9 hours

Microphone Lengths: 340mm/420mm(default)/480mm

Weight: Approximately 830g (w/o battery)

Color: Nickel Black




Communication with Relacart Wireless Audio Engineer

We look forward to your feedback in E-mail: info@relacart.com

Answer Product Questions/Technical Consulting/Industry Exchange

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