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Hollyland LARK A1 Transmitter
The LARK A1 transmitter is the 8 g clip-on half of Hollyland's phone-first wireless mic. Its built-in omnidirectional capsule records 48 kHz/24-bit over a 2.4 GHz adaptive frequency-hopping link with 200 m of range to the LARK A1 receiver, and the 65 mAh battery lasts about 9 hours with a sub-1.5-hour recharge.
At 30 x 16.3 x 8.8 mm it clips to a collar without pulling it. Buy it as a replacement or to pair a second presenter to an existing receiver, in Space Gray or Ivory White.
| Mic Polar Pattern | Omnidirectional |
|---|---|
| Mic Sensitivity | -37 dBV plus or minus 2 dBV at 1 kHz, 94 dB SPL |
| Wireless Transmission | 2.4 GHz Adaptive Frequency Hopping (AFH), GFSK 2 Mbps |
| Transmission Range | TX: 200 m |
| Frequency Response | 20 Hz - 20 kHz |
| Signal-to-Noise Ratio | >= 67 dB |
| Max Sound Pressure Level | 120 dB SPL |
| Sample Rate and Bit Depth | 48 kHz, 24-bit |
| Battery | 65 mAh, 3.8 V, approx. 9 hours, charge < 1.5 hours |
| Dimensions / Weight | 30 x 16.3 x 8.8 mm; approx. 8 g |











