Atoll Electronique Unveils the CD400 Evolution

Under the hood, the technical advancements are impressive. The audio signal path has been meticulously optimized, and the power supply has been refined to create an even greater sense of realism in music reproduction. The player boasts a fully dual-mono design, with two independent symmetrical stages per channel and a PCM1792A DAC chip dedicated to each channel. The analog stage employs bipolar transistors in a perfectly symmetrical Class A configuration, operating without negative feedback, which should contribute to a natural and immersive sound.

The power supply is substantial, featuring two toroidal transformers of 10 VA each for the audio path, a 30 VA linear power supply, and a 1.6 VA linear supply for the digital section. Additionally, ten independent and regulated power supplies ensure that each component receives clean and stable power.

Technical Specifications:

• Rise Time: 1.3 µs
• Output Impedance: 5.6 Ω
• Output Level: 2.1 Vrms
• Dynamic Range: 132 dB
• Signal-to-Noise Ratio: 132 dB
• Distortion at 1 kHz: 0.002%
• Dimensions: 440 x 95 x 340 mm
• Weight: 12 kg

Inputs:

• DAC Inputs:
  • 1 x Coaxial RCA
  • 1 x Optical Toslink
  • 1 x USB-B

Outputs:

• Analog Outputs:
  • 1 x Stereo Pair XLR
  • 1 x Stereo Pair RCA
• Digital Outputs:
  • 1 x AES/EBU XLR
  • 1 x Optical Toslink
  • 1 x Coaxial RCA

The high-contrast OLED display adds a modern touch, with the option to turn off after five seconds of inactivity to minimize distractions. A universal remote control provides convenient operation.

Atoll's dedication to high-fidelity audio is evident in the CD400 Evolution. The combination of precise engineering and thoughtful design promises an engaging listening experience, allowing us to appreciate every nuance and emotion in our favorite recordings.

The Atoll Electronique CD400 Evolution is expected to be available in Europe by the end of January 2025. It will be offered in both black and silver versions, with a recommended retail price of €5,600.