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Atoll SDA300 Signature Streamer/Amplifier - Atoll - French HiFi

Atoll SDA300 Signature Streamer/Amplifier
  • Atoll SDA300 Signature Streamer/Amplifier
Atoll SDA300 Signature Streamer/Amplifier
Price:
NZ$ 7,995.00 including GST
 
NZ$ 6,952.17 excluding GST
SDA300 Signature
Rating:
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Colour:
  • Black
  • Silver
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SDA300 SIGNATURE

STREAMER / DAC / INTEGRATED AMPLIFIER​

 

The SDA300 Signature is designed to reproduce the integrity and complexity of music textures with great fluidity. It offers free access to Internet radios, and allows you to play live and in high definition from the main streaming sites. It is open to your entire network and has very complete connectivity. It converts binary code into analog signal with striking realism. As an all-in-one concept, it goes even further by functioning as a complete music player and integrated amplifier using the amplifier section of the IN300.

 
  • 8 mm brushed aluminium front.
  • 2 toroidal transformers of 340 VA each.
  • Total of capacitors: 65 800 µF.
  • 2×150Wrms / 8Ω.
  • MOS-FET dual push-pull power stage.
  • High-quality, shielded MKP technology link capacitors, shielded in a metal box.
  • Filtering capacitors: 8×6800 μF high quality, low ESR specific for ATOLL.
  • BURR-BROWN PCM1792 converter:
    • Dynamic:129dB
    • Signal/Noise ratio: 129dB
  • 5″ TFT LED colour 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 analogue digital audio converter.
  • Accepted resolutions: PCM up to 24 bits/192 kHz and DSD64 and DSD128.
  • Playback of audio files 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).

 

CONNECTIVITY

Inputs

  • 2 Analog inputs – 2 coaxial S/PDIF (PCM1792 24 bits/192 kHz).
  • 2 Toslink optical S/PDIF inputs (24 bits/192 kHz PCM).
  • 2 USB-A inputs (1 front and 1 rear).
  • 1 RJ45 network socket.
  • 1 Bluetooth® receiver (antenna).

Outputs

  • Speakers.
  • 1 Pre-out output.
  • 1 Coaxial S/PDIF output.
  • 1 Toslink optical S/PDIF output.
  • 1 Trigger output 12V.
  • 1 Headphone output on the front panel (Ø 6,35 mm – 1/4″).
  • 1 Wi-Fi antenna (802.11b/g/n).

Power supply: 2 Toroidal Transformers 340 VA each
Wrms/channel/8Ω: 2×150 W
Wrms/channel/4Ω: 2×280 W
Total of capacitors: 65 800 µF
Input impedance: 220 kΩ
Maximum input level: 3,5 Vrms
Distortion at 1 kHz: 0,05%
Bandwidth: 5 Hz – 150 kHz
Rising time: 1,3 µs
Sensitivity: 350 mV
Dynamic: 129 dB
Signal/Noise ratio: 129 dB
D/A converter: Burr-Brown PCM1792
Dimensions: 440×365×103 mm
Weight: 19 Kg

Owner’s Manual

Device Installation Scheme 

Presse Reviews

Witchdoctor - https://www.witchdoctor.co.nz/2024/the-atoll-sda300-a-french-streaming-amp-thats-a-real-keeper/

UK EAR Review - https://the-ear.net/review-hardware/atoll-sda300-signature-raises-the-bar/

Michael Labvorgna - Twittering Machines. Well known US Reviwer

"the Atoll SDA300 Signature has become a favorite example of a complete package that delivers pure sonic joy......rich, refined, and deeply rewarding. And smooth....."

 "I don’t know of another streaming integrated amplifier anywhere near its price I can recommend with more enthusiasm or confidence. Bravo!"

https://twitteringmachines.com/review-atoll-sda300-signature-streamer-dac-integrated-amplifier/

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