SBS A043 Wireless In Ear Monitor

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wireless in ear monitor system 1 channel 40 frequencies can be preset,easy to setup. Strong signal METAL receivers and Transmitter UHF wireless ear-in monitoring system band Phase lock PLL Good for Stage performance and speaker built-in limiter circuit eliminate distortion at excessive input level. The front panel 1/4 inch stereo monitor has headphone jacks for use on the stage, which can replace the traditional sophisticated sound monitoring equipment to achieve an admirable monitoring effect. Design features- elegant LCD and LCD display, low battery power indicator lamp on receiver. With power supply and radio frequency receiving indicator lamp. With two AA batteries and high efficiency power supply circuit, it has long service life and durable metal shell. Wireless Range and Frequency Range – Input Ear Monitoring and Receiving System provides desktop-level monitoring. The wireless range can reach 300 feet with set up antenna

Additional information

Weight 0.25 kg
Dimensions 21 × 22 × 4.4 cm
Receiver Frequency Range


Transmitter Frequency Range


Audio output channel mode

Receiver : Mono, Transmitter : Mono

Modulation Mode

Receiver : FM(PLL), Transmitter : /

Number of channel

Receiver : 1680, Transmitter : 1680


Receiver : 25Mhz, Transmitter : 25Mhz

Channel spacing

Receiver : 250Khz, Transmitter : 250Khz

Frequency stability

Receiver : ± 0.005%, Transmitter : /

Dynamic range

Receiver : 95dB, Transmitter : /

Maximum offset

Receiver : ± 55KHz, Transmitter : ± 55KHz

Frequency response

Receiver : 60HZ-18KHz (±3dB), Transmitter : 60HZ-18KHz (±3dB)

Signal to noise ratio

Receiver : > 102dB, Transmitter : > 102dB


Receiver : ≤ 0.8%, Transmitter : <1%

Output Socket

Receiver : Balanced XLR and MIC Output, Transmitter : /

Output Level

Receiver : 0~300mV (ADJ), Transmitter : /

Power Supply

Receiver : 12-18V DC/1A, Transmitter : /

RF output

Receiver : /, Transmitter : 10mw

Spurious Rejection

Receiver : /, Transmitter : >55dBc

Input voltage

Receiver : /, Transmitter : mic 1V max


Receiver : /, Transmitter : 2×1.5V (AA)

Battery use of time

Receiver : /, Transmitter : >8h


Can use 20 bodypack+ headset in the same time




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