
Specifications
Audio
Frequency Response
150 Hz – 7 kHz (±10 dB)
SNR
71±2 dB @ 94 dB SPL, 1 kHz
Distortion
< 1% @ 94 dB SPL, 150 Hz – 7 kHz
Maximum Input SPL
> 115 dB SPL
Output SPL
98 dB SPL @ 94 dB SPL, 1 kHz
Environmental Noise Reduction
> 20 dB (from all directions)
Microphone Type
Electret
Wireless
Operating Frequency
1.9 GHz (DECT)
Modulation Mode
GFSK
Transmit Power
≤ 21 dBm (125.9 mW)
Receiver Sensitivity
< -90 dBm
LOS Range
1,100 ft (350 m)
Power
Battery Capacity
770 mAh (2.926 Wh)
Charging Time
< 3 hours
Weight
Weight
≈185.2 g (with battery)
Environmental
Operating Temperature
0 – 45°C
Storage Temperature
-10 – 60°C
Included Items
Master Headset
1 x Single-Ear Wireless Master Headset
Remote Headsets
5 x Single-Ear Wireless Remote Headsets
Batteries
12 x Li-ion Battery Pack 770
Charging Base
1 x 8-Slot Charging Base
Cable
1 x USB-A to USB-C Cable
Accessories
2 x Number Stickers 01, User Manual, Warranty Card
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.