
Specifications
Audio
Frequency Response
150Hz–7kHz
Signal-to-Noise Ratio
71±2dB @ 94dBSPL, 1kHz
Distortion
<1% @ 94dBSPL, 150Hz–7kHz
Input SPL
>115dBSPL
Output SPL
94±3dBSPL @ 94dBSPL, 1kHz
ENC
20dB±2
Microphone Type
Electret
Wireless
Transmission Range
1,100ft (350m) LOS
Frequency Band
1880-1900 MHz (Europe, South Africa, Asia, Hong Kong, Australia, New Zealand - 10 channels); 1880-1895 MHz (Taiwan - 8 channels); 1893-1906 MHz (Japan - J-DECT); 1910-1920 MHz (Brazil - 10 channels); 1910-1930 MHz (Latin America excluding Brazil); 1920-1930 MHz (USA and Canada)
Modulation Mode
GFSK
RX Sensitivity
<-90dBm
Power
Battery Capacity
700mAh (2.66Wh)
Operation Time
Remote headset: >10 hours (ENC ON); Master headset: >5 hours (ENC ON with 5 remote headsets); Master headset: >4 hours (ENC ON with 7 remote headsets)
Charging Time
About 2.5 hours
Physical
Net Weight
About 170g (6oz) with battery included per wireless headset
Temperature Range
0℃ to 45℃ (working); -10℃ to 60℃ (storage)
Included Items
Master Headset
1 (with red nameplate)
Remote Headset
7 (with blue nameplate)
Charging Case
1
DC Adapter
1
Battery
16
Microphone Cushion
8
Over-ear Leather Cushion
8
On-ear Foam Cushion
8
USB-A to USB-C Cable
1
Storage Case
1
User Manual
1
Warranty Card
1
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.