
Specifications
Transmission
Frequency Band
1.9GHz DECT (varies by region)
Modulation
GFSK
Transmit Power
<21dBm (125.9mW)
Receiving Sensitivity
<-90dBm
Range (Line-of-Sight)
1,000 ft
Latency
<35ms
Audio
Frequency Response
150Hz - 7kHz
Signal-to-Noise Ratio
>55dB
Distortion
<1%
Maximum Input SPL
>115dBSPL
Output SPL
>98±3dBSPL (at 94dBSPL 1kHz)
Microphone Type
Electret
Power
Battery Capacity
700mAh (2.66Wh) Li-Ion
Runtime (Remote Headset)
≈10h
Runtime (Master With 3 Remotes)
≈6h
Runtime (Master With 5 Remotes)
≈5h
Charging Time
≈2.5h
Physical
Net Weight
≈170g (batteries included)
Environmental
Working Temperature
0°C to +45°C
Storage Temperature
-20°C to +60°C
Included Items
Master Headset
1 (with red nameplate)
Remote Headsets
5 (with blue nameplates)
Charging Case
1
Over-Ear Leather Cushions
6
Batteries
12
Microphone Cushions
6
DC Adapter
1
USB Type-A to Type-C Cable
1
On-Ear Foam Cushions
6
Storage Case
1
Quick Guide
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.