Debra ER-102 Professional Wireless In-Ear Monitor System, UHF band with Bluetooth 5.0 support, for stage performances, drummers

Product description:

We recommend the latest ER-102 professional wireless monitoring system. It uses UHF signal transmission and has Bluetooth function. It can be connected to multiple bodypack receivers for wireless monitoring. It can be used with high-fidelity HIFI headphones for recording studios, stage performances, classroom teaching, and conference speeches. , ETC.

Product use:

●The transmitter and antenna should be kept in a relative position that is reachable in a straight line.
●Do not place the receiver near radio wave emission sources, magnetic objects, or most digital devices (such as CD players, computers, speakers, wifi, etc.).
●Try to place the receiver 1.5 meters above the ground and 1 meter away from the wall.

Receiver specifications:

Frequency range: 530-580MHz
Signal transmission range: 300m (in open environment)
Receiving method: superheterodyne double frequency conversion
Frequency vibration: PLL lock ring
Sensitivity: -93 dBm
Audio output: XLR balanced output: 0~500mV
/ф6.35 unbalanced output: 0~500 mV
Rated power consumption: 3W

Transmitter specifications:

Modulation method: π/4-DQPSK
Frequency range: 530-580 MHz 1x100CHs
(Some order frequencies are subject to actual products)
Sampling rate: 48KHz
Transmission rate: 204.8Kbps
Dynamic range: >90dB
Total harmonic distortion: <0.1%
Audio transmission delay time: <3ms
Signal-to-noise ratio: >96dB
Frequency response: 30~20KHz
Receiving sensitivity: <-94dBm
Unique ID Address: Yes