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MoerLab MoerLink USB Auracast Audio Transmitter

Article number:

12553423

MoerLab MoerLink USB Auracast Audio Transmitter

The MoerLab MoerLink USB Auracast Audio Transmitter is an ultra-compact USB Auracast audio transmitter, designed for effortless plug-and-play broadcasting from PCs, laptops, and compatible hosts. MoerLink supports both Bluetooth Classic and Auracast (BIS) modes, delivering stable, wireless audio with low latency and high efficiency.

MoerLink functions as a USB audio device via UAC 1.0 / UAC 2.0, requires no additional drivers, and works seamlessly with all major operating systems. With selectable LC3 sampling profiles, it is ideal for assistive listening, personal audio, and professional Auracast deployments.

Features of the MoerLab MoerLink USB Auracast Audio Transmitter

  • Supports Bluetooth Classic and Auracast™ (BIS) broadcast modes
  • USB audio transmission via UAC 1.0 / UAC 2.0
  • High-quality audio decoding with SBC, AAC and LC3
  • Wireless audio performance with low latency (<60 ms)
  • Manual switching between LC3-SQ and LC3-HQ sampling profiles
  • Ultra-lightweight and compact for portable or built-in use
  • Model: AAD02
  • Bluetooth version: 5.3
  • Audio decoding formats: SBC / AAC / LC3
  • Operating mode: Bluetooth Classic / Auracast (BIS)
  • Audio transmission protocol: USB UAC 1.0 / UAC 2.0
  • Sampling frequency: Standard: LC3-SQ (24 kHz / 16-bit) \* / Optional: LC3-HQ (48 kHz / 24-bit) / Manual switching possible
  • \* Connect with Auracast hearing aids without adjusting the sampling frequency
  • Transmission power: ≤ 10 dBm
  • Latency: < 60 ms
  • Range: up to 100 m (open space)
  • Dimensions: 32 x 18 x 6 mm
  • Weight: 2.5 grams

In the Box

  • 1x MoerLab MoerLink USB Auracast Audio Transmitter
  • 1x Type-A to C adapter
  • 1x User manual
Connections & Connectivity
Range (m) 70.0 m
Wireless
3.5mm
USB
Accessory/hot shoe
Dimensions & Weight
Length (mm) 32.0 mm
Weight (g) 2.5 g
Width (mm) 18.0 mm
Height (mm) 6.0 mm
Audio
Frequency band 2.4GHz
Latency (ms) 60.0 ms
Onboard recording