
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
Power
Battery Voltage
TX: 3.87V, Mobile Version Charging Case: 3.8V
Battery Capacity
TX: 97 mAh, Mobile Version Charging Case: 750 mAh
Operating Time
TX: About 10 hours, Mobile Version Charging Case: > 2 times charging for 2 TX at the same time
Charging Time
TX: About 1.5 hours, Mobile Version Charging Case: < 1.5 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")
Mobile Version Charging Case
Approx. 75.8mm x 49.8mm x 35mm (3.0" x 2.0" x 1.4")
Weight
TX
Approx. 9g (0.3oz)
Mobile Version RX
Approx. 6g (0.2oz)
Mobile Version Charging Case
Approx. 65.6g (2.3oz)
Included Items
Contents
TX x 2, Lightning Plug RX x 1, Mobile Version Charging Case x 1, USB-A to USB-C Cable x 1, TX Windscreen x 2, LARK M2 Necklace Silicone case x 2, Clip Magnet x 4, Back Clip x 2, TX Sticker x 1, Quick Guide & Packing List Card x 1, Warranty Card x 1, Drawstring Bag x 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.