Specifications – American Audio DCD-PRO1000 User Manual
Page 35

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American Audio
®
- www.americanaudio.us - DCD-PRO1000™ Instruction Manual Page 35
GENERAL
Model: American Audio® DCD-PRO1000™ - Professional CD Player
Type:
Tray loading, digital compact disc audio player.
Disc type:
Standard size compact discs (5 in/12cm and 3in/8cm)
Pitch Range:
Within +/- 4%, +/- 8%, +/- 16%, +/- 100%
Pitch Accuracy:
0.1%
Dimensions:
4 2/5” ~ 10 1/3” H x 3 ~ 7” W x 19” L
Installation: Place on flat surface or mount in flat case
Weight:
23 Lbs. / 8.6 Kgs
Power supply:
AC 115/230V, 50/60Hz
Power consumption:
25W
Environmental conditions:
Operational temperature: 5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (no condensation)
Storage temperature: -20 to 60˚C (4 to 140˚F)
Accessories:
Connecting RCA Cable (2 sets for left and right channels)
Control 1/8” miniplug type (3 feet)
AUDIO SECTION
Quantization:
16 bit linear per channel
Sampling rate:
44.1 kHz at normal pitch
Over sampling rate:
8 times
D/A conversion
16 bit
Frequency response:
+/- 1 dB 20 Hz to 20,000 Hz
Output level:
1.0V +/- 1dB
Load impedance:
47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM
NORMAL
LIMIT
CONDITION
Output level
1.0Vrms+/-1dB
1.0V+/-1dB 1KHz,0dB
Channel balance
0.5dB
1.0dB
1KHz,0dB
Frequency response
+/-0.5dB
+/-1.0dB
20Hz-20KHz,0dB
De-emphasis response
+/-2.5dB
+/-3dB
16KHz,-20dB
Channel separation*
83dB
75dB
1KHz,0dB
T.H.D. + NOISE*
0.01%
0.03%
1KHz,0dB
S/N ratio (IHF-A)*
86dB
80dB
1KHz.0dB
NOTE: * With 20KHz low pass filter.
SEARCHING TIME (TEST DISC: TCD-792)
ITEM
NORMAL
LIMITS CONDITION
Short access time
1.7sec
4sec
Play next track
Long access time
3sec
6sec
Track 1 ->Track 20
Track 20 ->Track 1
PLAYABILITY
ITEM
NORMAL
LIMIT
CONDITION
Interruption
1000um
700um
TCD-725
Black dot
1000um
600um
TCD-725
Finger prints
75um
65um
TCD-725
Eccentricity
140um
140um
TCD-712 NO TRACK JUMP
Vertical deviation
1mm
0.54mm
TCD-731R
PICK-UP
System
Object lens drive system optical pick-up
Object lens drive system
2 dimensional parallel drive
Tracking detection
3 spot beam detection
Optical source
Semiconductor laser
Wave length
780nm
NOTES:
Specifications and improvements in the design of this unit and this manual are subject to
change without any prior written notice.
SPECIFICATIONS