
Specifications
Audio
Mic Sensitivity
-37 dBV ± 2dB @ 1 KHz, 94dB SPL
Mic Polar Pattern
Omnidirectional
Frequency Response
20 Hz–20 kHz
Signal-to-Noise Ratio
> 70dB
Sound Pressure Level
115dB SPL
Bit Depth
24-bit
Sample Rate
48 kHz
Wireless
Wireless Modulation Mode
GFSK 2 Mbps
Wireless Transmission
2.4 GHz Adaptive Frequency Hopping (AFH)
Transmission Range
Mobile Version: Up to 1000ft (300m) for LOS/200ft (60m) for NLOS, Camera Version: Up to 1000ft (300m) for LOS/130ft (40m) for NLOS
Power
Battery Voltage
TX: 3.87V, Camera Version RX: 3.87V, Mobile Version Charging Case: 3.8V, Camera Version Charging Case: 3.8V
Battery Capacity
TX: 97 mAh, Camera Version RX: 145 mAh, Mobile Version Charging Case: 750 mAh, Camera Version Charging Case: 1950 mAh
Operating Time
TX: About 10 hours, Camera Version RX: About 9 hours, Mobile Version Charging Case: > 2 times charging for 2 TX at the same time, Camera Version Charging Case: > 3 times charging for all TX and RX at the same time
Charging Time
TX: About 1.5 hours, Camera Version RX: About 1.5 hours, Mobile Version Charging Case: < 1.5 hours, Camera Version Charging Case: < 2 hours
Environmental
Charging Temperature
0° C to 45° C
Operating Temperature
–10° C to 45° C
Dimensions
TX
Approx. D26mm x 9.9mm (1.0" x 0.4")
Mobile Version RX
Approx. 40mm x 16.5mm x 9mm (1.6" x 0.6" x 0.4")
Camera Version RX
Approx. 40mm x 25.7mm x 20.5mm (1.6" x 1.0" x 0.8")
Mobile Version Charging Case
Approx. 75.8mm x 49.8mm x 35mm (3.0" x 2.0" x 1.4")
Camera Version Charging Case
Approx. 86mm x 54mm x 39mm (3.4" x 2.1" x 1.5")
Weight
TX
Approx. 9g (0.3oz)
Mobile Version RX
Approx. 6g (0.2oz)
Camera Version RX
Approx. 14.8g (0.5oz)
Mobile Version Charging Case
Approx. 65.6g (2.3oz)
Camera Version Charging Case
Approx. 111g (3.9oz)
Included Items
What's in the Box
TX * 2, Camera Version RX * 1, USB-C Plug RX * 1, Lightning Plug RX *1, Camera Version Charging Case * 1, TX Windscreen * 2, USB-A to USB-C Cable * 1, 3.5mm TRS to 3.5mm TRS Cable (Camera) * 1, Back Clip * 2, Clip Magnet * 4, LARK M2 Necklace Silicone case * 2, TX Sticker * 1, Quick Guide & Packing List Card * 1, Warranty Card * 1, Drawstring Bag * 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.