Atoll Electronique SDA300 Signature

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SDA300 Signature - Made in France


Amplifier 

  • Power Wrms/channel/8 Ω: 2×150 W
  • Power Wrms/channel/4 Ω: 2×280 W
  • Input Impedance: 220 kΩ
  • Supply: 892,2 VA
  • Total of capacitors: 65 800µF

 

Streamer 

  • Reading all audio files in the network (compatible DLNA and UPnP) connected on Wifi or wired RJ45.
  • Displays the name, tags, album cover, resolution.
  • “gapless” system (uninterrupted playback of consecutive audio tracks).
  • Possibility to create Playlists.
  • External control (with Qobuz, Audirvana…) with RTSP protocole.

 

Roon Compatibility 

This device is Roon Ready certified.

 

Streaming Music 

Access from the Atoll App to streaming sites: Qobuz, Tidal, Deezer, HRA.

 

Spotify Connect streaming 

Access from the app to streaming sites: Qobuz, Tidal, Deezer, HRA.

 

Internet Radio 

  • In WIFI or RJ45 connection, access to internet radios by the Airable system in high definition: choice of more than 100,000 stations, access to podcasts…
  • Display of station logos and other information: titles, artists, resolution…
  • Possibility of adding each radio station to a “favorites” menu.

 

Audio 

  • Discrete component preamp stages without negative feedback in pure class A.
  • Analog volume management (switched resistors) can be bypassed.
  • Specific power supply by toroidal transformer dedicated to the audio stages.
  • High-quality MKP technology link capacitors.
  • Burr-Brown PCM1792 converter.

 

Interface 

  • 5″ TFT LED color display (800*480).
  • Standard ATOLL remote control.
  • Apple® and Android® application downloadable for free.
  • Download “ATOLL Signature” App.

 

Accepted Formats 

  • MP3 (8-48 kHz 16 bits).
  • AAC (24-96 kHz 16 bits).
  • AAC+ v1/HE-AAC.
  • FLAC (44,1-96 kHz 16/24 bits).
  • FLAC 192 kHz/16-24 bits; available on USB-A inputs, RJ45 link and WIFI.
  • WAV (22-96 kHz 16/24 bits).
  • AIFF & ALAC.
  • DSD64 & DSD128.

 

Pre-amp/Connections 

  • Audio inputs:
  • 2 Stereo analog inputs.
  • Digital inputs: 2 Coaxial, 2 Optical.
  • 1 Bluetooth® input.
  • 2 USB-A inputs.
  • Audio outputs:
  • 1 Stereo speaker output.
  • 1 Stereo analog output.
  • 1 Ø 6,35 mm Headphone jack socket.
  • 2 Digital outputs (1 Coaxial and 1 Optical).
  • RJ45 Network input.
  • 12 V Trigger output.

 

Specifications 

  • Power Wrms / ch. / 8 Ω: 150 Wrms
  • Power Wrms / ch./ 4 Ω: 280 Wrms
  • Power supply: 2×440 VA + 3,2 VA + 2×4,5 VA
  • Total of capacitors: 65 800 µF
  • Input impedance: 220 kΩ
  • Signal/Noise rate: 100 dB
  • Distortion at 1kHz: 0,05 %
  • Bandwidth : 5 Hz – 150 kHz
  • Rise time: 1,3 µs
  • Dimensions: 440×365×105mm
  • Weight : 18,9 Kg


Documentation


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