High-gain Laser Direct Structuring (LDS) antennas ensure stable audio transmission free of all sorts of interference from up to 1000' away. Environmental noise cancellation minimizes frequency interference for improved vocal clarity. The LARK M2 captures 24-bit 48 kHz audio with a 70 dB signal-to-noise ratio and 115 dB SPL.
The transmitter features a dual-interference design with a metallic mesh that protects against dust and 2.4 GHz, infrared, and RFI interference. Easily attach the transmitter with its omnidirectional microphone to your subject of choice using the included magnetic back clips or the silicone necklace cases. A sheet of stickers allow you to customize the look of your transmitters with quirky faces or black/white covers, which go over the Hollyland logo. Included furry windscreens improve your audio quality in outdoor applications.
The receiver features plug-in Lightning connector design with an MFi-certified chip for compatibility with iOS. Onboard controls allow you to toggle noise cancellation and pairing. The receiver runs on plug-in power from your connected device. LED indicators show the mode status of each transmitter unit.
- The transmitters feature a 90mAh internal battery with a 10-hour battery life. Once depleted, recharge the transmitters in the included charging case or via USB-C ports.
- The charging case is specifically designed to accommodate the plug-in receiver and two transmitter units. Its 750mAh internal battery can recharge the transmitters twice for a total battery life of 40 hours.
Specifications
System
| Wireless Technology |
Analog/Digital Hybrid
|
| Included Transmitters |
2x Clip-On with Microphone
|
| Diversity |
Non-Diversity
|
| RF Channel Scanning |
Auto-Scan
|
| Max Operating Range |
1000' / 304.8 m
|
| Max Transmitters per Band |
2
|
| Built-In Recorder |
No
|
| Timecode Support |
No
|
| Mobile App Compatible |
Yes: Android & iOS
App Name: LarkSound
|
| Sample Rate/Resolution |
48 kHz / 24-Bit
|
| Modulation |
GFSK
|
| SNR |
>70 dB
|
Receiver
| Receiver Type |
Plug-In (Lightning)
|
| Mounting Options |
Plug-In (with Included Hardware)
|
| Antenna |
Internal
|
| Number of Audio Channels |
2
|
| Audio I/O |
No
|
| Frequency Response |
20 Hz to 20 kHz
|
| Network I/O |
No
|
| USB/Lightning Connectivity |
Lightning Male
USB-C Female
|
| USB Class-Compliant |
Yes
|
| Power Requirements |
Bus Power (Lightning)
|
| Display & Indicators |
LED
|
| Operating Temperature |
14 to 113°F / -10 to 45°C
|
| Dimensions |
1.6 x 0.6 x 0.4" / 40 x 16.5 x 9 mm
|
| Weight |
0.3 oz / 9 g
|
Transmitter
| Transmitter Type |
Clip-On with Microphone
|
| Audio I/O |
No
|
| Pad |
No
|
| Muting |
Off/On Switch
|
| Auto-Level Control |
Yes
|
| Recorder Sample Rates |
48 kHz
|
| Recorder Bit Depths |
24-Bit
|
| Signal Processing |
No
|
| Frequency Response |
20 Hz to 20 kHz
|
| Sync Method |
2.4 GHz QPSK
|
| Antenna |
Internal
|
| Power Requirements |
Battery
|
| Battery Type |
1x Built-In Rechargeable
|
| Internal Battery Capacity |
90 mAh
|
| Battery Charging Time |
1.5 Hours
|
| Approx. Battery Life |
10 Hours
|
| USB/Lightning I/O |
No
|
| Display & Indicators |
LED
|
| Operating Temperature |
14 to 113°F / -10 to 45°C
|
| Dimensions |
1 x 0.4" / 26 x 9.9 mm
|
| Weight |
0.3 oz / 9 g
|
Microphone
| Microphone Type |
Integrated
|
| Color |
Black
|
| Sound Field |
Mono
|
| Polar Pattern |
Omnidirectional
|
| Frequency Range |
20 Hz to 20 kHz
|
| SNR |
70 dB
|
| Maximum SPL |
115 dB SPL
|
| Sensitivity |
-37 dBV/Pa at 1 kHz
|
Charging Case
| Additional Runtime with Charging Case |
40 Hours
|
| Recharge Time |
1.5 Hours
|
| Battery Chemistry |
Lithium-Ion
|
| Capacity |
750 mAh
|
| Charging Interface |
USB-C
|
| Dimensions |
3 x 2 x 1.4" / 75.8 x 49.8 x 35 mm
|
| Weight |
2.3 oz / 65.6 g
|
