*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
Australian sourced stock, with full local warranty.


  • 3 modes with 4 functions: Bluetooth transmitting/Bluetooth receiving/Bluetooth displaying/DAC decoding
  • Robust Bluetooth core: Flagship Qualcomm CSR8675
  • Lossless format support: Bluetooth 5.0, supporting LDAC/aptX HD
  • Equipped with high-performance DAC AK4490
  • High-performance DSP, digital upsampling ability: Capable of processing 192kHz audio, and supports native DSD decoding
  • Long distance transmission: External gain antenna, can transmit up to 30 metres
  • Natural computer companion: Plug-and-play driverless USB DAC
  • RGB light indicator: Quickly identify different Bluetooth formats
  • Exact volume control: Can adjust the Bluetooth transmission and reception volumes independently
  • Extra app functionality: Channel balance, audio filter, upsampled sampling rates

Bluetooth chip


Bluetooth version


DSP chip


DAC chip


Audio op-amp


Bluetooth receive formats support


Bluetooth transmit format support

SBC/aptX/aptX LL/aptX HD/LDAC

Optical decoding support 96k/24bit
Coaxial decoding support 192k/24bit; DSD64 (dop)
USB AUDIO out support 44.1/48k 16bit
Transmission distance Approx. 30m (no obstacles, SBC codec)
Status indicator SBC: Blue; AAC: Teal; aptX HD: Yellow aptX: Purple, aptX LL: Green; LDAC: White
Hands-free calls, microphone Not supported
Analogue output RCA (Max 3Vrms)
Digital output Optical + Coaxial
Digital input Optical + Coaxial
RCA out THD+N 0.002% (SPDIF 48k/24b input, 1kHz -3dB)
RCA output SNR 115dB
Digital out sampling rate Can be upsampled to 192k/24b
USB interface Type C
Antenna interface BNC2.5
App control Supported
Dimensions 120x55x23.5mm
Weight 115g
  • BTA30
  • Type C USB cable
  • Quick start guide
  • Warranty card
  • Isolation Feet

Customer Reviews

In the same category