CD Pre
Instructions for Use. Page 19 of 19
Issue 1: January 2002
CD Pre
Combination CD player / digital & analogue pre-amplifier
CD SECTION:
DAC architecture
24 bit Delta-Sigma (Bitstream)
8 times oversampling
(CD or DVD-audio conversion only)
Frequency response
20Hz to 20kHz:
< 0.02dB
Channel balance
20Hz to 20kHz:
< 0.02dB
Stereo separation
20Hz to 20kHz:
> 98dB
Total harmonic
0dB digital level:
0.002%
distortion at 1kHz:
-10dB digital level:
0.004%
-70dB digital level:
0.050%
Signal / noise ratio
20Hz to 20kHz:
110dB unweighted, 114dB A-weighted
Audio output at digital 0dB level, 1kHz:
2.14VRMS nominal, 47 ohms
Jitter:
189pS
PRE-AMPLIFIER SECTION:
Direct Analogue
A to D / D to A
*
Maximum output for 2.2 Volts RMS input:
8.4VRMS
8.2VRMS
Distortion
20Hz to 20kHz:
< 0.002%
< 0.004%
Frequency response
20Hz to 20kHz:
+ 0, - 0.02dB
+ 0, - 0.37dB
Crosstalk, typical:
85dB
90dB
Channel balance:
20Hz to 20kHz:
< 0.01dB
< 0.02dB
Signal / noise ratio, unweighted
20Hz to 20kHz:
106dB
101dB
A - weighted
20Hz to 20kHz:
109dB
104dB
*
These measurements made by linking the co-axial digital output back to the digital monitor, and using
DIGITAL MONITOR function. This is converting an analogue signal to digital and then back to analogue,
as when linking to a computer or CD recorder.
Power requirements
100 / 115 / 230V AC 50 / 60Hz (Voltage factory preset for country)
Power consumption
22 Watts
Dimensions (approx.):
440mm wide
Weight: 13.5Kg unit only, unboxed
140mm high (including feet)
17Kg in shipping carton
380mm deep (including terminals)
Standard accessories:
Remote control handset,
IEC mains lead,
4 batteries (type SUM-4, AAA, LR03)
Musical Fidelity reserves the right to make improvements which may result in specification or feature changes without notice.
SPECIFICATIONS