Hollyland - LARK 150 Duo Black Case

The LARK 150 DUO-B system consists of two ultra-compact wireless clip-on microphone transmitters and a receiver: a portable, convenient and complete solution for recording two subjects simultaneously on the audio recorder, a camera or a camcorder. The LARK 150 system is automatically paired and stored in the included case that charges all three units using the USB input port.

This system is suitable for two-person interviews, talk shows, documentary or Vlog production.

The transmitters are small and lightweight, clip onto a collar or shirt, and have a built-in omnidirectional microphone, but you can also use the included wired lavalier microphones thanks to a 3.5 mm input on the transmitters. Both also feature a two-way mute button and a built-in clip. The receiver features volume keys, a 3.5 mm headphone monitor output, a 3.5 mm line output and a display that shows the connection and battery status of all three units.

The transmitters are based on an anti-vibration chamber design with intelligent noise cancellation and intelligent frequency selection using FHSS (Frequency Hopping Spread Spectrum) technology for a crisp and clear signal using the 2.4 GHz bandwidth. It is possible to transmit a strong signal with a latency of less than 5 ms up to 100 m away from the receiver. The system also supports switchable safe, stereo, and mono modes for different setups, and also includes a USB cable, a 3.5 mm TRS audio cable, two fur windscreens for the lavalier microphones, and a carrying case.

Main features

• Professional sound quality
• Anti-vibration sound chamber design
• Intelligent noise cancellation DSP (Digital Signal Processor)
• Highly sensitive omnidirectional microphone built into the transmitter
• Two lavalier microphones with fur windscreens are included
• Stable wireless audio transmission range
• Latency less than 5 ms at 100 m distance
• Intelligent frequency selection function when turning on
• FHSS (Frequency Hopping Spread Spectrum) method
• Ultra-compact dimensions
• Small and lightweight transmitters
• Charging case that supports automatic pairing
• Additional Features: Mono / Stereo / Security switchable output modes
• Two-way mute buttons on transmitters
• Real-time audio monitoring with 3.5 mm headphone output on the receiver
• 3.5 mm line output on the receiver

Technical characteristics