(31) 2555 1223 e (31) 2555 1224

CAMBRIDGE 651C

Cambridge

Disponível: Em estoque

Preço tabela Brasil: R$ 3.990,00
Preço HIFICLUB: R$ 2.970,00
12x de R$ 298,19
Entre em contato e tire suas dúvidas sobre o produto.

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usado

Detalhes

CONDIÇÃO: 9/10
Cor: BLACK
TIPO: CD Player
RESPOSTA DE FREQUÊNCIA: 20Hz to 20kHz 
REPRODUZ MP3: nao
ENTRADA USB: nao
DAC INTERNO: nao
DIMENSÕES: 43 CM X 8.5 CM X 30 CM

Azur 651C CD Player

In more detail

Twin Wolfson WM8742 DACs deliver a significant performance upgrade over the 651C's award-winning predecessor and are implemented in a dual differential configuration (each channel has its own DAC to process information). A sophisticated Two-Pole Dual Differential Double Virtual Earth Balanced Bessel filter configuration rejects virtually all noise and distortion present in the DACs and filters them to produce an unprecedented level of performance.
 
The new DACs also feature a selectable digital filter with three settings to suit your own listening preferences and of course your own system:

The Steep roll-off filter exhibits strong attenuation of aliasing images outside the pass band (i.e. above 22.05kHz) at the expense of a little pre and post-ringing in the time domain.
The Linear phase filter uniquely features, constant group delay' which delays all audio signals at all frequencies by the same amount meaning all audio is fully time-coherent at the output.
Minimum phase meanwhile does not feature constant group delay but rather the co-efficients have been optimised without feed-forward so that the impulse response exhibits no pre-ringing in the time domain.
 

cd_servo_grid5b

Cambridge Audio's CD-only S3 Custom CD ServoTM employs a custom designed chipset and the latest double-sided surface-mount technology for ultra short signal paths with freedom from wire links. Circuits and software have been meticulously designed and S3 dynamically adjusts focusing, tracking and output level of the laser in real-time, allowing for maximum retrieval of the digital information and jitter minimisation. This is all made possible by the implementation of a powerful ARM7 processor and complemented by a highly accurate master clock oscillator and carefully designed impedance-matched clock buffering scheme.

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Meanwhile, the well-proven transport guarantees incredible rigidity and the CD drawer itself has been designed to offer a smooth, high-end feel. And to ensure simple operation, a high contrast reverse black DFSTN (Double Film Super Twisted Nematic) display offers excellent feedback of the 651C's impressive features which now include CD-text support.

As with all our Azur CD players, a high qualitytoroidal transformer ensures lower noise and less waveform distortion for quieter PSU operation.  

Audiophile grade toroidal transformer delivering ultra-low low noise and distortion
Twin Wolfson WM8742 DACs arranged in 2-Pole Bessel; Dual Differential Virtual Earth Balanced filter topology
Proprietary Cambridge Audio S3 servo solution
All PCBs and DAC stages feature doublesided surface mount technology, eliminating wire links and giving ultra short signal paths
New selectable digital filters - linear phase, minimum phase, steep
Highly accurate master clock oscillator and carefully designed impedance-matched clock buffering schemes
Wrap-around casework design with substantially thick brushed aluminium front panel and dual layer damped feet, giving enhanced resonance control
Eco-friendly <1W Standby power consumption

Available in black and silver finishes

Specifications

Digital to Analogue Converter Dual Wolfson Microelectronics
WM8742 24-bit/192kHz capable
Filter 2-Pole Dual Differential Bessel
Double Virtual Earth Balanced
Frequency Response 20Hz - 20kHz (+/-0.1dB)
THD @ 1Khz 0dBFs: <0.003%
THD @ 1kHz -10dBFs: <0.0005%
THD @ 20kHz 0dBFs: <0.002%
IMD (19/20kHz) 0dBFs <0.002%
Linearity @ -90dBFs: +/- 0.5dB
Clock deviation +/- 20ppm
Stopband rejection (>24kHz): >90dB
Signal to Noise Ratio: >-115dB
Total correlated jitter: <140pS
Crosstalk @ 1kHz: <-100dB
Crosstalk @ 20kHz: <-99dB
Output Impedance: <50ohms
Max. Power Consumption 25W
Standby power consumption <1W
Dimensions (W x H x D) 430 x 85 x 305mm (16.9 x 3.4 x 12.2")
Weight 4.8Kg (10.6lbs)

Escala de classificação

Novo – Item lacrado na caixa.

Demo – Item tirado da caixa apenas para demonstração aos clientes pela equipe da HIFICLUB. Não foi utilizado ou manuseado por clientes. O item está em perfeito estado estético e de funcionamento. Não sofreu qualquer reparo ou modificação. Usado como demo pelo tempo máximo de 3 meses.

9/10 – Item praticamente novo e com pouco uso. Estado geral excelente. Item em perfeito funcionamento. Não sofreu qualquer reparo ou modificação.

8/10 – Item em muito bom estado. Numa vistoria minuciosa, é possível encontrar alguns detalhes estéticos, como sutis marcas de uso. Pode apresentar um pequeno risco, mas, nunca em áreas mais visíveis do item, como a parte da frente de um aparelho ou caixa de som.

7/10 – Item em bom estado. É, visivelmente, um item usado, porém, bem cuidado. Pode ter marcas ou riscos, no entanto, nunca em áreas mais visíveis.

Nossa equipe está à disposição para te atender pelos números whatsapp: (31) 2555 1223 ou (31) 98436 5435.