A highly cost-effective stereo wireless monitoring system; A simple display interface, easy operation, simple use, and long transmission distance make it the preferred choice for small and medium-sized stage instrument combinations. The transmitter is an all metal body with an external DC 12V power supply, supporting XLR and Ф 6.3 Composite high dynamic range stereo audio input interface, capable of withstanding mixer/mixer output. The panel has a simple and bright LCD display for audio level input, volume indication, channel information, input status, current frequency, etc. The receiver adopts a TFT color screen design and displays relevant product information, and can switch between stereo and mono output functions. Ф 3.5 Stereo headphone jack outputs left and right channels respectively 80mW@16 Ω. Set multiple frequency groups that do not interfere with each other.

The product technical indicators are as follows: Product Technical Index

System Technical Index:

RF carrier frequency range: 470MHz~960MHz;

RF Carrier frequency range: 470MHz~960MHz

Frequency stability: 0.005%;

Frequency stability: 0.005%

Effective working distance (ideal environment): ≥ 60 meters;

Effective working distance (ideal environment): ≥ 60 meters

Audio compression: DSP digital audio compression;

Audio coding: DSP digital audio coding

Audio sampling rate: 48KHz

Audio sampling rate: 48KHz

Audio frequency response: 50Hz~1800Hz ± 3dB;

Audio frequency response: 50Hz~1800Hz ± 3dB

Dynamic range: 92 dB;

Dynamic range: 92dB

Signal to noise ratio (A-weighted): 105 dB;

S/N: 105dB

Total harmonic distortion: ≤ 0.8%, @ 1KHz;

T. H.D.: ≤ 0.8%, @ 1KHz

Working temperature range: -10 ℃~+50 ℃;

Working temperature range: -10 ℃~+50 ℃

Receiver Technical Index

Receiving bandwidth: 470MHz~960MHz;

Receiving frequency range: 470MHz~960MHz

Receiving method: dual channel, superheterodyne type;

Receiving mode: dual channel, Superheterodyne

Image suppression: 45dBm;

Image compression