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©American Audio® - www.americanaudio.us - DCD-PRO310 MKII™ Instruction Manual Page 21
SPECIFICATIONS
GENERAL Model: American Audio® DCD-PRO310 MKII™ - 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 3.2” (D)
482mm (W) x 88.8mm (H) x 80mm (D) (without feet)
Installation: Place on flat surface or mount in flat case
Weight: 15 Lbs. / 7kgs
Power supply: AC 115v/230v, 50/60Hz
AC 100V, 50/60Hz (Japan)
AC 110V, 60Hz (Colombia)
AC 120V, 60Hz (U.S.A. and Canada)
AC 127V, 60Hz (Mexico)
AC 220V, 50Hz (Chile and Argentina)
AC 220V, 60Hz (Philippines and Korea)
AC 230V, 50Hz (Europe, New Zealand, South Africa, and Singapore)
AC 240V, 50Hz (Australia and U.K.)
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: 20Hz to 20KHz +/-0.4dB
Output level: 2.0Vms +/- 1dB
Load impedance: 47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM NOMINAL LIMIT CONDITION
Output level 2Vrms +/-0.5dB 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/-0dB +/-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