Hollyland Lark M3 Combo (2TX + 4RX) - wireless microphone system

Hollyland Lark M3 Combo (2TX + 4RX) - wireless microphone system

The Hollyland Lark M3 Combo is a multi-receiver wireless microphone system for multi-camera productions, shot planning, and direct audio monitoring. The system allows two ultra-lightweight 9-gram transmitters to simultaneously transmit audio to up to four USB-C receivers. With intelligent role-setting, 48 kHz/32-bit float audio quality, and 3-level AI-based noise reduction, multiple devices such as smartphones, tablets, and computers can record the same audio track without external splitters.

• 1-to-4 audio streaming: one transmitter pairs with up to four receivers simultaneously; two transmitters stream audio to all four USB-C receivers
• Intelligent role assignment: defines one primary receiver for adjustments (noise reduction, mute, gain) and three secondary receivers for listening
• 48 kHz / 32-bit float audio quality: 125 dB Max SPL and ? 70 dB SNR prevent audio distortion over wide dynamic ranges
• 3-level AI-based noise reduction: selectable 10 dB, 15 dB and 20 dB attenuation levels
• Ultra-light 9 gram transmitters with convenient magnetic attachment
• Up to 300 meters range (line of sight) with 2.4 GHz AFH technology and interference immunity
• Shared charging case: stores and charges two transmitters and four USB-C receivers

Compact transmitters and a magnetic mount make it easy to attach the microphones discreetly to clothing. The primary receiver allows you to control all transmitter settings, and if it is turned off, the role automatically switches to the next receiver to ensure filming operations.

Specifications

• Product: Hollyland Lark M3 Combo 2TX + 4RX
• Wireless technology: 2.4 GHz Adaptive Frequency Hopping (AFH)
• Range: Up to 300 m (line of sight)
• Directional pattern: Ball
• Frequency response: 20 Hz – 20 kHz
• Sampling frequency/bit depth: 48 kHz/24-bit and 48 kHz/32-bit float
• Maximum sound pressure (Max SPL): 125 dB SPL
• Signal-to-noise ratio (SNR): ? 70 dB
• Transmitter sensitivity: -37 dBV ±2 dBV @ 1 kHz, 94 dB SPL
• Gain adjustment: 6 levels via app (LarkSound app)
• Battery life: Transmitter approximately 8 hours
• Battery capacity: Transmitter ~95 mAh | Charging case ~1800 mAh
• Charging time: Transmitter ~1.5 hours | Charging case ~2.5 hours
• Dimensions:
  • Transmitter: diameter 26.5 x 10 mm
  • USB-C receiver: 40 x 16.5 x 9 mm
  • Charging case: 155 x 102 x 56 mm
• Weight: Transmitter ~9g | USB-C receiver ~5.9g | Charging case 311g

The sales package includes:

• 2 x Transmitter
• 4 x USB-C receiver
• 1 x Charging Case (2TX & 4RX)
• 2 x Magnet
• 2 x Hair windbreaker
• 1 x USB-C to USB-C cable
• 1 x Carrying case
• 1 x Packing list, warranty card, compliance card and quick start guide