Wireless Stage Stereo IEM In Ear Monitor System,Moniteur d'oreille
Moniteur d'oreille

Wireless Stage Stereo IEM In Ear Monitor System

No. d'article: PSM300
Type: Stage Monitor
Number of Bodypacks :Optional 1 to N
RF carrier range:566-590 MHz
Audio response:20-20KHz
Resolution:24Bits
Description

FEATURE OF P3 Transmitter

1. Using professional DSP for audio processing.
2. Supports 1/4 inch TRS differential input and output, with high signal-to-noise ratio and strong anti-interference ability.
3. Loop output conveniently solves the problem of audio transmission to the next level and insufficient audio interfaces.
4. Adopting environmentally advanced zero power standby technology.
5. Stereo mode and mix mode can be switched in real-time.
6. Real time adjustment of input gain and input volume can effectively prevent excessive distortion of audio input.
7. The LED display screen can clearly display the current real-time status and instructions of the device.

FEATURE OF P3 Receiver

1. Using professional DSP for audio processing.
2. Adopting environmentally advanced zero power standby technology.
3. Real time adjustment of output volume can effectively prevent excessive distortion of audio output and hearing loss.
4. The LED display screen can clearly display the current real-time status and instructions of the device.
5. Adopting detachable battery technology for emergency use.
6. Adopting dual antenna reception can effectively improve reception stability.
7. Adopting a dual color independent indicator process, it can clearly and real-time view the receiving status and battery status.
8. Support infrared synchronization operation, with one click synchronization between the toilet host and the waist bag.
 

Product Paramenters

P3 Transmitter
RF carrier range 566-590 MHz
Number of channels G(1~9)*C(1~16)
RF output power 100mW
RF output impedance 50 Ω
RF interface BNC
Tuning bandwidth 24 MHz
Modulation Digital Modulation (GFSK)
Sampling rate 46.875KHz
Resolution 24Bits
Audio dynamic range 103dB+A
Audio signal-to-noise ratio 109dB+A
Typical delay value 6ms
Audio processing method DSP
Audio response 20-20KHz
Frequency modulation method manual+infrared
Audio input 6.35 mm (1/4 inch) TRS
Power requirements 12-15 volts (DC), 1000 mA
Operating temperature range -30 ° C to 85 ° C
P3 Receiver
RF carrier range 566-590 MHz
Number of channels G(1~9)*C(1~16)
Tuning bandwidth 24 MHz
Demodulation Digital Demodulation (GFSK)
Sampling rate 46.875KHz
Resolution 24Bits
Audio processing method DSP
Audio response 20-20KHz
Frequency modulation method manual+infrared
Audio output power 80 mW (1kHz @<1% distortion, peak power, @ 32 Ω 80 mW)
Minimum load impedance 16 Ω
Headphone output 3.5 mm (1/8 inch) stereo
Audio dynamic range 110dB+A (200Kohm)
Total harmonic distortion of audio -94dB
Receiving sensitivity <-95dB
Antenna interface SMA
Working current 3V 240 ± 10MA (conversion efficiency 94%)
Battery usage time 3-4 hours (continuous use) AA battery (depending on battery capacity and earphone output power)
Operating temperature range -30 ° C to 85 ° C


Why use IEM system?

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