UHF In-Ear Monitor Wireless System with Multiple Transmitters for Concerts & Home Theater

Introducing the ER-102 Professional Wireless In-Ear Monitor System, designed for superior audio performance in various settings such as recording studios, stage performances, classroom teaching, and conferences. Utilizing UHF signal transmission, this system ensures high-quality sound with its Bluetooth connectivity and ability to link multiple bodypack receivers for seamless wireless monitoring. The high-fidelity HIFI headphones provide an exceptional audio experience.

Receiver Features:

- Frequency Range: 530-580MHz
- Signal Transmission Range: Up to 300m in open environments
- Receiving Mode: Super heterodyne double-conversion
- Sensitivity: -93 dBm
- Audio Output: XLR balanced output (0~500mV), 6.35mm unbalanced output (0~500 mV)
- Power Consumption: 3W

Transmitter Features:

- Modulation Method: π/4-DQPSK
- Frequency Range: 530-580MHz, 1x100CHs
- Transmission Power: 10mW
- Sampling Rate: 48KHz
- Transmission Rate: 204.8Kbps
- Dynamic Range: ＞90dB
- Total Harmonic Distortion: ＜0.1%
- Audio Transmission Delay: ＜3ms
- S/N Ratio: ＞96dB
- Frequency Response: 30～20KHz
- RX Sensitivity: ＜-94dBm

Setup Tips:

- Position the transmitter and antenna for clear line-of-sight.
- Keep the receiver away from radio wave sources, magnetic objects, and digital devices.
- Place the receiver at a height of 1.5 meters and 1 meter away from walls for optimal performance.