American Audio DCD-PRO310 - Manual (Page 22)

SPECIFICATIONS
GENERAL Model: American Audio
®
DCD-PRO310™ - Professional Compact Disc Player
System: Dual, CD Tray Loading, Digital Compact Disc Audio Player.
Disc type: Standard compact discs (5 in /12cm and 3in/8cm discs)
Dimensions: Player unit: 19” (W) x 3.49” (H) x 10” (D)
482mm (W) x 88.8mm (H) x 251mm (D) (without feet)
Control unit: 19”(W) x 3.49” (H) x 2.5” (D)
482mm (W) x 88.8mm (H) x 60mm (D) (without feet)
Installation: Place on flat surface or mount in flat case
Weight: 14 Lbs. / 6.25 kgs
Power supply: AC 115v/230v, 50/60Hz
Power consumption: 18W
Pitch control range: +/-4%, +/-8%, and +/-16%
Pitch bend: +/-16%
Pitch accuracy: 0.1%
Environmental conditions: Operational temperature: 5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (non-condensation)
Storage temperature: -20 to 60˚C (4 to 140˚F)
Accessories: Dual RCA Cable (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 over sampling 1 bit D/A converter
D/A conversion 16 bit
Frequency response: +/-0.4dB 20Hz to 20KHz
Output level: 2.0V +/- 1dB
Load impedance: 47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM
NOMINAL LIMIT CONDITION
Output level 2Vrms 2Vrms+/-1dB 1KHz,0dB
Channel balance 0.1dB 1dB 1KHz,0dB
Frequency response +/-0.4dB +/-1.0dB 20Hz-20KHz,0dB
De-emphasis response +/-0.4/-dB +/-1dB 16KHz,-20dB
Channel separation* 89dB 80dB 1KHz,0dB
T.H.D. + NOISE* 0.01% 0.03% 1KHz,0dB
S/N ratio (IHF-A)* 92dB 85dB 1KHz.0dB
NOTE: *With 20KHz low pass filter.
SEARCHING TIME (TEST DISC: TCD-792)
ITEM
NOMINAL LIMITS CONDITION
Short access time 2 sec 4 sec Play next track
Long access time 4 sec 6 sec Track 1 ->Track 20 / Track 20 ->Track 1
CD recover time 1 sec 2 sec CD play interrupted by mechanical shock
PLAYABILITY
ITEM
NOMINAL LIMIT CONDITION
Interruption 1mm 0.7mm TCD-725
Black dot 1mm 0.6mm TCD-725
Finger prints 75um 65um TCD-725
Eccentricity 140um 140um TCD-712, W/O TRACK JUMP
Vertical deviation 1mm 0.5mm 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
© American Audio ® - www.americanaudio.us - DCD-PRO310™ Instruction Manual Page 22