Whether it’s listening to music in high definition streaming, locally from your network, from a USB key, a hard drive, via Bluetooth®,
or your favourite internet radios, our ST300 Signature network player is 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 preamplifier.


8 mm brushed aluminium front.
1×30 VA linear transformer + 2×10 VA low-noise toroidal transformers (audio).
Total of capacitors: 69 000 µF.
ESA series CLARITY CAP audio MKP link capacitors.
Double converter BURR-BROWN PCM1792A:
– Dynamic: 132 dB.
– Signal/Noise ratio: 132 dB.
5″ TFT LED colour graphic display (800*480).
Discrete component audio stages without negative feedback in pure Class A.
Analogue 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.
Resolutions: PCM up to 24 bits/192 kHz and DSD64 and DSD128.
Playback of audio files is supported on the network (DLNA and UPnP compatible) via wired RJ45 or WiFi connections.
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).