Atoll ST200 Signature Streamer-PREAMP

ATOLL ST200 SIGNATURE: £2200

The Atoll ST200 Signature is a versatile and high-performance network audio streamer designed to meet the needs of modern music enthusiasts. With support for high-definition streaming, local network playback, USB devices, Bluetooth®, and internet radio, it delivers an exceptional digital listening experience.

Key Features:

  • Exceptional Build and Design:

    • 8 mm brushed aluminium front panel for robust aesthetics and durability.

    • 5″ TFT LED colour graphic display (800x480) for intuitive navigation, album art, and metadata display.

  • High-Quality Audio Performance:

    • Equipped with a BURR-BROWN PCM1792 converter:

      • Dynamic Range: 129 dB.

      • Signal-to-Noise Ratio: 129 dB.

    • Discrete Class A preamp stages without negative feedback for pristine analogue performance.

    • Analogue volume control (switched resistors) that can be bypassed for use as a pure source.

  • Advanced Power Supply:

    • 10 VA low-noise linear transformer dedicated to audio stages.

    • Capacitor bank totaling 27,000 µF for stable and clean power delivery.

    • Independent power supplies for the audio stages and DAC.

  • Broad Format Support:

    • PCM up to 24-bit/192 kHz and DSD64/DSD128 compatibility.

    • Playback of audio files via DLNA and UPnP in wired or WiFi configurations.

    • USB-A support for file systems: FAT32, NTFS, EXT2/3/4.

  • Seamless Listening Experience:

    • Gapless playback for uninterrupted transitions between tracks.

    • Display of tags, resolutions, and album covers.

    • Ability to create and manage playlists directly on the device.

  • Connectivity and Control:

    • RJ45 Ethernet and WiFi for network integration.

    • Supplied with the ATOLL streamer remote control.

    • Compatible with the ATOLL Signature 2 app for Android and iOS devices.

The Atoll ST200 Signature seamlessly blends cutting-edge digital streaming capabilities with audiophile-grade performance. Whether used as a standalone source or integrated with a high-end system, it provides unparalleled flexibility and musical fidelity.

CONNECTIVITY

Audio inputs
2 Stereo line inputs.
4 Digital inputs: 2 Coaxial, 2 Optical Toslink.
1 Bluetooth®.
2 USB-A inputs (1 front, 1 rear).

Audio outputs
1 Stereo line output.
2 Digital outputs: 1 Coaxial, 1 Optical Toslink.

Various
1 RJ45 input (network).
1 Trigger output (12V).
1 WIFI antenna (802.11b/g/n).
1 Bluetooth® antenna.

ROON

COMPATIBILITY

The ST200 Signature Streamer is fully compatible with Roon, offering seamless integration for high-quality audio, advanced music management, and intuitive control. Enjoy rich metadata, enhanced browsing, and effortless playback of your music collection in high resolution.

External Controls

  • Network Playback: Compatible with DLNA and UPnP for seamless playback of audio files on your network via a wired (RJ45) or WiFi connection.

  • Metadata Display: Streamers show names, tags, resolutions, and album covers during playback.

  • Gapless Playback: Enjoy uninterrupted listening without breaks between tracks.

  • Playlist Management: Create and manage playlists directly through the device interface.

  • Third-Party App Integration: Control your streamer externally through applications like Qobuz and Audirvana using the RTSP protocol.

Supported File Formats

  • File Types: Compatible with MQA, DSF, LPCM, FLAC, ALAC, AIFF, WMA, OGG, WAV, AAC, and MP3 formats.

  • High-Resolution Support: Accepts PCM up to 24-bit/192 kHz and DSD64/128.

  • USB-A File Systems: Compatible with FAT32, NTFS, and EXT2/3/4 formats for external storage devices.

Streaming Services

  • Built-In Streaming Platforms: Enjoy direct integration with Qobuz, Tidal, Tidal Connect, Deezer, Spotify, and HighResAudio through the ATOLL Signature app.

  • Spotify Connect: Control playback using your phone, tablet, or computer. After logging in once, access all Spotify account features effortlessly.

  • Tidal Connect: Stream high-quality, lossless music directly from the Tidal app to your Atoll streamer.

  • Internet Radio:

    • Access over 100,000 internet radio stations and podcasts via the Airable system.

    • Stream in HD through WiFi or Ethernet (RJ45).

    • View station logos, song titles, artists, and resolution details.

    • Save your favorite stations for quick access in a personalized "Favorites" menu.

ATOLL Signature 2 app

ATOLL Signature 2 is an updated application designed to control Atoll Signature network players. It features a user-friendly and ergonomic interface, along with appealing functionalities that enhance your browsing and listening experience. With the ATOLL Signature 2 application, you can manage your music from anywhere in your home. Available for free, it is the perfect complement to Signature network players. You can download it from Google Play and the App Store, and it is compatible with all your smart devices.

Useful Documentation - ST200 SIG

ST200 SIG SPECIFICATIONS


Power:

30 + 10 VA

Total of capacitors:

27 000 µF

Output impedance:

22 Ω

Output stages:

2 Discrete stages with no feedback

Dynamic:

129 dB

Maximum input level:

3,5 Vrms

Output level:

2,6 Vrms

Signal/Noise ratio:

129 dB

Distortion at 1 kHz:

0,0004%

Bandwidth:

5 Hz – 20 kHz

Rising time:

1,5 µs

Digital/analogue converter:

Burr-Brown PCM1792 24 bits/192 kH

Dimensions:

440×284×95 mm

Weight:

6 Kg

FINISHES:

Anodised Black, Natural Aluminium

warranty:

2 Years