Tento cd player pouziva mechaniku Philips CD Pro 2 , ktera je montovana do zarizani jako Nagra ( cena £8.500).
DA prevodnik je pouzit jako u modelove rady MF X-DACv8, ktery byl ohodnoceny John'em Atkinson'em ze Stereophile jako
"state-of-the-art"
Cena tohoto prehravace je v UK na £1.463.-
Zde jeste popis v angl.
The A1 CD Pro is a top quality CD player. As everybody knows, sound quality starts at the beginning with the information gathering system. The A1 CD Pro uses the Philips CD Pro 2 mechanism. This is the best CD mechanism in the world. It is normally used in very expensive CD players such as the Nagra (UK retail £8,500). The same mechanism is used in the A1 CD Pro. There is no CD player anywhere, at any price, that has a better mechanism. And that’s the starting point for the A1 CD Pro!
Following on from the Philips CD Pro 2 mechanism we have a 24-bit 192K upsampling DAC, state-of-the-art filter and output technology as used in our X-DACv8 (rated by John Atkinson, Editor of Stereophile, as state-of-the-art).
DAC
Pre-out impedance 50 Ohms
DAC circuit 24 bit Delta-Sigma (Bit stream) dual differential 8X over sampling
Total correlated jitter < 135pS
Linearity <0.1dB down to -96dB
Output digital 0dB level 2.18VRMS at 1kHz nominal
Frequency response 10Hz to 20 kHz -0.2dB max
Channel separation >95dB 20Hz to 20 kHz
Signal / noise ratio > 117dB "A" weighted
Total harmonic distortion <0.003% 10Hz to 20 kHz
Connections
Line level outputs 1 par RCA outputs
Digital outputs 1 S/PDIF (RCA connector)
1 optical (TOSLINK)
Standard accessories
Magnetic clamp
41mm diameter
Mains lead
10 Amp IEC type
Remote control
A1 CD Pro, universal
Batteries
Size LR03 or AAA manganese alkaline type 1 off
Dimensions
440mm,
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