Atoll Electronics CD50 Signature

CD Player
Manufacturer: Atoll
Availability: In stock
Manufacturer part number: Atoll Electronics CD50 Signature
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CD50 Signature CD Player

Pure audio CD drive from TEAC

Power Supply of audio stages from linear transformer

Linear Supply of digital stages with specific 30VA transformer

6 regulated supplies

BURR-BROWN PCM1793 converter

Differential audio outputs with discrete components polarized in class A

DC coupling (no link capacitor)

4mm aluminium brushed front panel with engraved logo and “Wave”, 1.5mm steel chassis, aluminium keys

Serial remote control

CD text

Readable files: CD, CD-R, CD-RW.

Formats: MP3-WMA-AAC

Low consumption OLED display

1 analogue and 2 digital outputs (coaxial & optical)


The selection of the digital inputs is directly accessible from the remote control or the keys of the front panel.

All CD players are supplied with a remote control that allows to control other ATOLL’s devices (Integrated Amplifier, Preamp, Tuner, DAC). It also allows several basic functions of the CD player such as program, repeat, random, etc.



Power Supplies: 30+5 VA

Total of capacitors: 8 192 µF

Output stage: symmetrical/discrete stages

Output level: 2 Vrms

Output Impedance: 100 Ώ

Converter (N/A): 24 Bit / 192kHz

Digital outputs: Coaxial & Optical

Signal/noise ratio: 113 dB

Distortion at 1kHz: < 0,002 %

Bandwidth: 5–20 kHz

Rising time: 2µs

Dimensions: 440 (W) x 290 (D) x 90 (H) mm

Weight: 5kg



The CD50 Signature can be equipped with an optional board including 3 digital inputs:

– 1 digital input Coaxial (24 bits/192kHz)

– 1 digital input Optical (24 bits/192kHz)

– 1 USB input: PCM from 16 bits to 24bits up to 192 kHz (asynchronous). XMOS processor chip with specific program designed for ATOLL.

Products specifications
Item Condition New