P1R2
Frequency Range: 500~ 937.5 MHz 
 Working Range:60meters 
Modulation: FM
Pilot Tone: 32.768KHz 
Optional Frequency: 960 
System Compatibility: 4pcs 
Frequency Response: 70Hz~ 15KHz (±3dB) 
Dynamic Range:> 110dB
T.H.D.: < 0.5%          
S/N Ratio: > 105dB (A) 
RF Sensitivity: < -98dBm
Image Rejection: > 75dB
Output Connector: (XLRx1)/(1/4-inch connector×1) 
Audio Output Level:  (XLR:+10dBV) / (1/4-inch connector:+8dBV) 
Impedance: (XLR:3KΩ) / (1/4-inch connector:3KΩ) 
Display: OLED
Power 
Requirements: 12V/0.5A 
 Operating Temperature Range: 0-50 ℃
P1HT
Gain Adjustable Range: -27~0dB 
Input Impedance:Mic:5KΩ 
Output Power: 2mW/10mW/30mW 
Spurious: > 50dB 
Display: OLED 
 Power Requirements: 1.5V*2(AA) 
Battery Life: >8H/1300mAh
P1BT
Gain Adjustable Range: -27~0dB 
Input Impedance:Mic:5KΩ/
Guitar:760KΩ 
Output Power: 2mW/10mW/30mW 
Spurious: > 50dB 
Display: OLED 
 Power Requirements: 1.5V*2(AA) 
Battery Life: >8H/1300mAh