
Specifications
Transmission
Range
350 m (1,000 ft) Line-of-Sight
Frequency Band
1.9 GHz DECT (varies by country and region)
Modulation Mode
GFSK
Transmit Power
<21 dBm (125.9 mW) (varies by country and region)
Receiving Sensitivity
<-90 dBm
Latency
<35 ms
Audio
Frequency Response
150 Hz to 7 kHz
Signal-to-Noise Ratio
>55 dB
Distortion
<1%
Maximum Input Sound Pressure Level
>115 dBSPL
Output Sound Pressure Level
98±3 dBSPL (at 94 dBSPL 1 kHz)
Microphone
Type
Electret
Battery
Capacity
700 mAh (2.66 Wh) Li-Ion
Runtime Remote Headset
≈10 h
Runtime Master Headset (3 Remotes)
≈6 h
Runtime Master Headset (5 Remotes)
≈5 h
Charging Time
≈2.5 h
Weight
Net Weight
≈170 g (batteries included)
Environmental
Working Temperature
0 to +45°C
Storage Temperature
-20 to +60°C
Included Items
Master Headset
1 (with red nameplate)
Remote Headset
7 (with blue nameplate)
Charging Case
1
Over-Ear Leather Cushion
8
Battery
16
Microphone Cushion
8
DC Adapter
1
On-Ear Foam Cushion
8
USB Type-A to Type-C Cable
1
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.