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Key Features
Add a pair of compact, clip-on wireless microphones for your two-person interview, talk show, documentary production, or vlog with the Lark 150 Wireless Dual Microphone System from Hollyland. The Lark 150 system features two ultracompact microphone transmitters and a receiver that offer a portable, cost-effective, all-inclusive solution for recording two subjects at once to your audio recorder, camera, or camcorder.
The Lark 150 system is automatically paired, charged, and stored in the included charging case that charges all three units using its USB input port. The transmitters are small and lightweight at less than 1 oz, and they clip onto a lapel or shirt and feature a built-in omnidirectional microphone, and you can also use the included lavalier microphones with the 3.5mm input ports. They also both feature a two-way mute button and built-in clip. The receiver features volume buttons, a 3.5mm headphone monitoring output, a 3.5mm line output, and a display that shows the connection and battery status of all three units.
The transmitters feature an anti-vibration design with intelligent noise cancellation and smart frequency Selection using FHSS (Frequency Hopping Spread Spectrum) technology for a crisp, clear signal using the 2.4 GHz bandwidth. You can transmit a strong signal with less than 5 ms latency at up to 328' away from the receiver. The system also supports switchable safety, stereo, and mono modes for different configurations. A USB cable, 3.5mm TRS audio cable, two furry windscreens for the lavalier mics, and a storage bag are also included with the system.
Anti-vibration sound chamber design
DSP (Digital Signal Processor) intelligent noise cancellation
Built-in high-sensibility omnidirectional silicon microphone on the transmitter
Two lavalier microphones with furry windscreens are included
Less than 5 ms latency at 328' distance
Power-On Smart Frequency Selection feature
Frequency Hopping Spread Spectrum (FHSS) method
Small and light transmitters weigh less than 1 oz
Charging case that supports fast auto-pairing, upgrade, and storage for the whole system
Mono/Stereo/Safety switchable output modes
Two-way mute buttons on transmitters
Real-time audio monitoring with 3.5mm headphone output on receiver
3.5mm line output on receiver
System
| Wireless Transmission | Digital |
| Included Transmitters | 2 x Clip-On |
| Diversity | Frequency |
| RF Bandwidth | 2.4 GHz |
| Max Operating Range | 328.1' / 100 m (Line of Sight) |
| Max Systems per Setup | 1 |
| Latency | <5 ms |
| Dynamic Range | 100 dBA |
| Encryption | None |
Receiver
| form Factor | Beltpack / Portable |
| Mounting Options | Belt Clip (with Included Hardware) |
| Antenna | 1 x 1/4 Wave Wire, Fixed |
| Number of Audio Channels | 2 |
| Audio I/O | 1 x 1/8" / 3.5 mm TRS Female Unbalanced Line Output 1 x 1/8" / 3.5 mm TRS Female Unbalanced Headphone Output |
| Audio Output Level | 1/8" / 3.5 mm Output: +45 dB |
| Phantom Power Protection | None |
| Frequency Response | 20 Hz to 20 kHz |
| Network I/O | None |
| Word Clock I/O | None |
| USB/Lightning Connectivity | 1 x USB Type-C (Charging) |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 530 mAh |
| Battery Charging Time | 2 Hours |
| Approx. Battery Life | 7.5 Hours (Lithium) |
| Dimensions | 26.4 x 16.1 x 8.1" / 67 x 41 x 20.5 cm |
| Weight | 1.8 oz / 51 g |
Transmitter 1
Transmitter
| form Factor | Clip-On / Clip-On with Microphone |
| RF Output Power | 1 mW |
| Audio I/O | 1 x 1/8" / 3.5 mm TRS Female Input |
| Included Cable Connector | 1/8" / 3.5 mm TRS |
| Pad | None |
| Muting | Mute Switch |
| Audio Input Level | -65 dBV |
| Auto-Level Control | Yes |
| Signal Processing | None |
| Frequency Response | 20 Hz to 20 kHz |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 200 mAh |
| Battery Charging Time | 1.5 Hours |
| Approx. Battery Life | 4.5 Hours |
| USB/Lightning Connectivity | 1 x USB Type-C (Bus Power, Charging) |
| Dimensions | 1.5 x 1.5 x 0.7" / 3.7 x 3.7 x 1.7 cm |
| Weight | 0.7 oz / 20.5 g |
Microphone
| form Factor | Lavalier |
| Color | Black |
| Sound Field | Mono |
| Capsule | Electret Condenser |
| Polar Pattern | Omnidirectional |
| Maximum SPL | Omnidirectional: 100 dB SPL |
Transmitter 2
Microphone 2
General
Packaging Info
| Package Weight | 1.45 lb |
| Box Dimensions (LxWxH) | 7 x 5.2 x 2.7" |