01 Introduction

● Single-channel professional stereo stage wireless monitoring system, using digital UHF chip design, high-quality sound insulation and noise reduction, ensuring clear original sound effects and improving sound quality;

● PLL phase locking has better anti-interference and ensures stable transmission;

● The metal receiving waist bag adopts electronic volume adjustment, 3.5mm stereo headphone jack, with professional in-ear dynamic headphones, so that you can be completely immersed in music;

● The transmitter has 50 preset channels, and the left and right channel inputs use high-quality multi-purpose XLR interfaces with gain dial switches, 0dB, -10dB selection, and left and right channel input gain adjustment;

● Stereo and mono selection;

● With 6.35 headphone monitoring, suitable for live broadcasts, performances and other occasions

02 Parameters

Transmitter parameters:

Frequency range: 610-670MHZ

Frequency response: 50Hz-15KHz

Modulation system: 16KHz (70mV input)

Frequency accuracy: +10KHz;

Transmit power: 25mW

Working voltage: DC12-18V

Working current: 250mA


Receiver parameters:

Frequency range: 610-670MHz

Oscillation mode: FM

Frequency response: 50Hz-15KHz

Sound output: 3.5 mixed output 300mV

THD, total harmonic distortion: <1%

SNR: >87db

Stereo separation: >90d

Working time: 4-6 hours (depending on volume)

Working voltage: two AA 1.5V batteries

Working current: 110mA