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CD50 Evolution
CD50 Evolution
AtollAuthorised distributor

CD50 Evolution

Series Evolution

ATOLL's Evolution series CD players showcase numerous groundbreaking innovations in power supplies, audio, and conversion stages.

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Dimensions (W × H × D)
440 × 280 × 95 mm
Weight
6 kg
Power
30 + 4,6 + 1,6 VA
Total of capacitors
16 700 µF
Converter (D/A)
PCM1791A
Dynamic
113 dB
Price on requestCheck availability

Overview

The Evolution series CD players benefit from numerous innovations in power supplies, audio, and conversion stages. In addition, all these devices can receive a 24 bits/192 kHz DAC board based on the player’s internal converter. The USB input is asynchronous.

Highlights

  • 4 mm brushed aluminum front panel.
  • 8 regulated power supplies.
  • Linear power supply for digital stages with specific 30 VA transformer.
  • Separate 4,6 VA linear transformer for audio stages.
  • 1,6 VA transformer (low consumption).
  • Original TEAC central CD mechanics (latest generation).
  • Pure audio CD player compatible with: CD, CD-R, CD-RW, MP3, WMA-AAC.
  • Double-sided circuit board with nickel/gold finish.
  • BURR-BROWN PCM1791A converter: – 24-bit/192 kHz. – Dynamic range: 113 dB. – Signal-to-noise ratio: 113 dB.
  • Low-power OLED display.
  • CD-Text display.
  • Differential audio output stages with discrete components biased in class A.
  • ATOLL global remote control.
  • Optional 24-bit/192 kHz digital card for all Evolution series CD players.

Features

1
  • DC200 DIGITAL OPTIONAL BOARD

    Signature range CD players can be optionally equipped with a card with three digital inputs: 1 Coaxial input (S/PDIF – 24 bits/192 kHz). 1 Optical input (S/PDIF – 24 bits/192 kHz). 1 Asynchronous USB-B input: PCM stream from 16 to 32 bits up to 192 kHz asynchronously (USB interface: XMOS with a program specifically developed for ATOLL).

Specifications

Dimensions (W × H × D)
440 × 280 × 95 mm
Width, height and depth, without cables.
Weight
6 kg
Per unit, out of the box.
Model code
ATOLL-CD50-EVOLUTION
Quote it when you ask a specialist.

Connectivity

Outputs
1 Line digital outputs (right & left) (RCA). 1 Coaxial digital output (to a converter D/A). 1 Optical digital output (to a converter D/A). 12V Trigger output.
Optional Digital Board
1 USB input (type B). 1 Digital input (Coaxial). 1 Digital input (Optical).

Technical data

Power
30 + 4,6 + 1,6 VA
Total of capacitors
16 700 µF
Converter (D/A)
PCM1791A
Dynamic
113 dB
Signal/Noise Ratio
113 dB
Distortion at 1 kHz
0,001%
Output level
2,5 Vrms
Output impedance
5,6 Ω
Bandwidth
5 Hz – 20 kHz
Rising time
2.0 µs
Standby consumption
< 0.5 W
Operating consumption
9 to 16 W
Dimensions (mm)
440×280×95
Weight
6 Kg

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