Atoll CD50 EVO Silver
Atoll
Atoll je francouzská značka hi-fi elektroniky, která nabízí vynikající poměr ceny a výkonu. Její zesilovače, streamery a DAC převodníky spojují poctivou analogovou konstrukci s precizním ručním zpracováním v Normandii. Díky své spolehlivosti a muzikálnímu projevu patří Atoll k nejoblíbenějším výrobcům ve střední třídě audio techniky.
ATOLL's Evolution series CD players showcase numerous groundbreaking innovations in power supplies, audio, and conversion stages.
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.
- 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.
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).
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
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).
Important: Using the optional DAC card’s USB input requires downloading a specific driver for Windows computers. The driver is not necessary on MAC and Linux. The driver can be downloaded below.
Download it here:
XMOS-Stereo-USB-Audio-Class2-Driver-30BB_v4.13.0.exe
The remote control comes standard with every CD player.
It also allows you to control the following ATOLL products: Integrated amplifiers, Preamps,
Tuners, and DACs. This remote control has all the advanced functions,
including programming, shuffle, repeat, and more.
The CD50 Evolution is available in black or natural aluminium versions:
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