Frequency Response: 50Hz---18 kHz
Actual Power: 30W (RMS)
Sensitivity: 95dB (1W/1M)
Speaker Impedance: 0" 4 Ohm; 3" 4 Ohm
Power adapter: AC in 100-240V 50/60Hz DC Out 15V/4A
DC Voltage:12V 7.0Ah (Lead-acid battery)
Maximum Current Consumption: 3.5A
Net Weight:14.1kg
Dimensions:360*245*520mm
Input Sensitivity
Guitar Input 1: -20dBu
Guitar Input 2: -20dBu
MIC1: -40dBu
MIC2: -40dBu
Overall performance
Carrier Frequency: VHF200-270MHz
Harmonic Distortion:<0.8%
Frequency Stability: <±20PPM
Dynamic Range: >80dB
Frequency Response: 60Hz---12kHz ±3dB
Audio Output: 0~±400mV
Temperature Range:-10?~+50?
Operating Distance: 50 meters
Wireless microphone
Frequency Stability: 0.05%(20PPM)
Launching Power: +13dB
Modulation Type: FM
Maximum Modulation Index: ±20kHz
Upper Harmonics: less than dominant wave 60dB
Mains Voltage: 9V Layer-built battery
Hours of use: 10hrs Built-in wireless microphone receiver
Pseudo Image Interference Ratio: >70dB
Consuming Power: 3W
Signal-to-Noise Ratio: 80dB
Adjacent Channel Interference Ratio:>70dB
Receiving Sensitivity: 12dB
De emphasis: 50US
