In Ear Monitor
Wireless Stage Stereo IEM In Ear Monitor System
Item número.: PSM300
Type: Stage Monitor
Number of Bodypacks :Optional 1 to N
RF carrier range:566-590 MHz
Audio response:20-20KHz
Resolution:24Bits
Number of Bodypacks :Optional 1 to N
RF carrier range:566-590 MHz
Audio response:20-20KHz
Resolution:24Bits
Descrição
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?