Whether it’s listening to music in high definition streaming, locally from your network, from a USB key, a hard drive, via Bluetooth®, or via your favorite internet radio, Atoll's ST300 Signature network player is totally adapted to the current needs related to the reading of dematerialized music files. It embeds a high-performance converter and can be used as a pure source or as a preamplifier.

  • 8 mm brushed black aluminum front.
  • 10 VA low noise linear transformer dedicated to audio stages.
  • Total of capacitors: 69 000 µF.
  • ESA series CLARITY CAP audio MKP link capacitors.
  • Double converter BURR BROWN PCM1792:
               – Dynamic: 132 dB.
               – Signal/Noise ratio: 132 dB.
  • 5″ TFT LED color graphic display (800*480).
  • Discrete component preamp stages without negative feedback in pure Class A.
  • Analog volume management (switched resistors) that can be bypassed.
  • Specific power supply dedicated to the audio stages.
  • Specific power supply dedicated to the analog-digital audio converter.
  • Accepted resolutions: PCM up to 24 bits/192 kHz and DSD64 and DSD128.
  • Playback of audio files is present on the network (DLNA and UPnP compatible) in a wired RJ45 or WiFi connection.
  • Display of names, tags, resolutions, and album covers.
  • “Gapless” system (no cut between pieces).
  • Ability to create playlists.
  • USB-A file systems: FAT32, NTFS, EXT2/3/4.
  • ATOLL “streamer” remote control supplied as standard.
  • “ATOLL Signature 2” App (Android and IOS).


Power supply: 30 + 10 + 10 VA
Total of capacitors: 69 000 µF
Output stages: 4 discrete non-feedback stages.
Dynamic: 132 dB
Signal/Noise ratio: 132 dB
Output impedance: 5,6 Ω
Maximum input level: 3,5 Vrms
Output level: 2,0 Vrms
Distortion at 1 kHz: 0,0004 %
Bandwidth: 5 Hz – 20 kHz
Rising time: 1,5 µs
Digital/analogue converter: 2×Burr-Brown 24 bits/192 kHz
Dimensions: 440×284×95 mm
Weight: 7 Kg

Related Items