Saturn Bluetooth® Music Transmitter/Receiver

The Avantree Saturn is a 2-in-1 Bluetooth® receiver and transmitter which incorporated the latest aptX™ decoder for ultimate Bluetooth® hi-fi sound quality. The Saturn is very simple to use and enables any Bluetooth® enabled music device to connect to both Bluetooth® and non-Bluetooth® devices. It can be used to enable a phone to transmit music to a home stereo system or just as easily, to allow a CD player or other device to transmit music to a Bluetooth® enabled speaker system or headphone.

Key aptX™ Features

Consistent audio quality

Fixed compression ratio ensures consistency

Full spectrum of sound

From 20Hz to 20kHz, aptX audio covers the human hearing range

Interoperability testing program

We operate rigorous testing for all aptX enabled products, so you can be confident all products will deliver the same audio quality

aptX™ Tech Specifications

Sound quality
  • THD+N@1kHz: -67dB
  • SNR@1kHz:  93dB
  • PEAQ audio quality:-0.18
  • Qualcomm® Kalimba™ MHz DSP technology: 42MHz@48KHz stereo decode ~45MHz@48KHz stereo encode
Audio Encoding
  • 16-bit, up to 48kHz sampling rate
Program memory usage
  • 3.3kwords (encoder) / 3.6kwords (decoder) 
Data memory usage
  • 1.8kwords
ARM MHz
  • ~63MHz (stereo encode) on ARMv7A with NEON 
Bit Rate
  • 384 kbps (48 kHz sampling)