MBL C31

Corona CD-DAC MBL C31 ha sido diseñado con una unidad de CD de alta calidad asociada con un innovador sistema de conversión digital derivado de su línea de referencia.

El nuevo Corona CD-DAC te acompaña en tu camino hacia la nueva era. Su interfaz USB nativa, así como las dos entradas digitales adicionales, lo convierten en una conexión de primera clase y fácil de usar entre el archivo multimedia y el sistema estéreo. Este CD-DAC le permite lo mejor de ambos mundos: puede disfrutar de su valiosa colección de CD o reproducir los datos de alta resolución proporcionados por su ordenador.

ESPECIFICACIONES TÉCNICAS

General
Weight 15,5 kg
Dimensions (without cables) W 45,0 cm / D 44,5 cm / H 14,5 cm
Dimensions with packaging W 59,0 cm / D 54,0 cm / H 35,5 cm
Line Voltage 230 Vac / 50 Hz or 115 Vac / 50/60 Hz
(single voltage, factory setting depending on country)
Power consumption
in stand by: < 0.5 VA
in idle: < 20 VA
Maximum: 21 VA (during ‘Play’)

Digital Inputs
1 x Toslink
Connection: Snap-In-Type
Wavelength: 650 nm
Nominal Input Power: 10mW
Working input power range: 3mW – 30mW
electrically/galvanically Isolated: optically isolated

1 x S/P-DIF
Connection: USB Type B
Input Impedance: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Nominal Input-Level: MCMI (Master Clock Mode Interface), Asynchronous USB
Working Input-Voltage Range: galvanically isolated
Electrically/galvanically Isolated: Natively supported, without any special driver

USB Input
Connection: USB Type B
Sampling Frequency: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Mode: MCMI (Master Clock Mode Interface), Asynchronous USB
Electrically/galvanically Isolated: galvanically isolated
Operating System Drivers: Natively supported, without any special driver

Digital Outputs
1 x S/P-DIF
Connection: RCA
Output Impedance: 75 Ohm
Nominal Output-Level: 0.5 Vpp
electrically/galvanically Isolated: galvanically isolated

Analog Outputs
Maximum Output Level
Unbalanced RCA Out: 2 V @ 0 dBFS
Balanced XLR Out: 4 V @ 0 dBFS
Output Impedance (RCA / XLR): 100 Ohm / 200 Ohm
Absolute Phase (RCA / XLR): In-Phase / Pin-2 = In-Phase
Total Harmonic Distortion (THD): < 0.001% @ 0 dBFS
Signal to Noise Ratio (RCA / XLR): > 110 dB (A-Weighted) @ 0 dBFS
Channel Separation: > 100 dB @ 1 kHz

CD Section
CD Mechanism: Slot drive, front loader
Media: Standard compact disc (Red Book), 12 cm and 8 cm discs
Formats: CD, CDR, CD-RW (Multi-Read)
Book-Type: CD-DA, CD-Extra, Extended CD, CD-Enhanced
Laser type: 780 nm (reads black CDR)
Resolution / Sample Rate: 16 Bit / 44.1 kHz (CD-Digital-Audio)
Control Features: Play, Pause, Stop, Skip FW, Skip BW, Repeat One, Repeat All, Shuffle
CD-Text: Album Title, Album Artist, Track Title, Track Artist

DAC Section
Resolution: 24 Bit
Sampling Frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
D/A Converter Type: Multi-Bit Delta Sigma
Jitter Reduction: Digital/Analog Dual Nested PLL for effective jitter reduction
Digital Oversampling Filter: Psychoacoustic optimized filter of 4/5 Minimum Phase and 1/5 Linear Phase
Analog Output Filter: Group Delay Optimized Bessel Filter @ 40 kHz