Atoll SDA200 - test

Tomasz Karasiński StereoLife

Internet Radio:

• With a WIFI or Extranet (RJ45) connection, direct access to internet radios (MP3 or HD) by the vTuner system: 
  choice in 15000 stations, 120 countries, 56 genres, podcasts…
• Radio’s logos displays and all information’s available (titles, artists…)

Network:

• All audio files link to the network can be read.
• Displays of all information’s (covers, files names, time…)
• “gapless” system (uninterrupted playback of consecutive audio tracks)
• Readable formats: FLAC/WAV 176.7kHz & 192kHz/24bits, ALAC, AIFF, MP3…
• Possible update via internet (available soon).

DAC & Pre-amp / connectings:

• 2 USB «A » Inputs (1 front & 1 rear).
• 3 digital Inputs:
  • 1 USB « B » (24 bits/96KHz)
  • 1 Coaxial SPDIF (24 bits/192KHz)
  • 1 Optical SPDIF (24 bits/192KHz) (Burr-Brown PCM1792 Converter for the ST200 and PCM1796 for the ST100)
• 2 analog Inputs
• 1 RJ45 network link
• 1 Wifi antenna

• 1 pair of analog RCA Output
• 1 digital Output (coaxial)
• 1 digital Output (Optical)
• 1 headphones Output (on front panel)

End users:

• 3,5" QVGA TFT color display
• All functions available from the front panel and the remote control
• Serial remote control (volume control, Inputs selection, web radio setup…)
• Control with a free downloaded Apple® or Androïd® app. (available soon).

Audio specs:

• Symmetrical outputs stages with discrete components polarized in A class
• Analog volume control (with commutated resistors) with possible By-Pass
• Transformer specifically dedicated to audio stages (3,6VA for ST100 – 5VA for ST200)
• MKT capacitors for audio links (2,2µF for ST100 – 10µF for ST200)

1,5mm steel chassis
Aluminum front panel (black or silver) of 4mm (ST100) and 8mm (ST200).
Dimensions: 440*290*90 mm
Weight: 5 Kg (ST100) – 5,5Kg (ST200)