
Specifications
Weight
Net Weight
≈170g (batteries included)
Electrical
Battery Capacity
700mAh (2.66Wh) Li-Ion battery
Audio
Frequency Band
1.9GHz DECT (varies by country and region)
Receiving Sensitivity
<-90dBm
Frequency Response
150Hz~7kHz
Signal-to Noise Ratio
>55dB
Distortion
<1%
Connectivity
Maximum Input Sound Pressure Level
>115dbSPL
Output Sound Pressure Level
>98±3dBSPL (at 94dBSPL 1kHz)
General
Modulation Mode
GFSK
Transmit Power
<21dBm (125.9mW) (varies by country and region)
Transmission Latency
<35ms
Remote Headset
≈10h
Master Headset (when Connected to 3 Remote headsets)
≈6h
Master Headset (when Connected to 5 Remote headsets)
≈5h
Microphone Type
Electret
Working Status
0~+45°C
Storage Status
-20~+60°C
Note
The frequency band and transmit power varies by country and region
RF
Transmission Range
350m (1000ft) Line-of-Sight
Power
Charging Time
≈2.5h
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.