American Audio CDMp3 PLAYER PSX User Manual
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GENERAL Model: American Audio® PSX™ - Professional Compact Disc Player
Type: Slot loading, digital compact disc audio player.
Disc type: Standard size compact discs only (5 in / 12 cm discs)
Dimensions: 3 1/4” ~ 4 1/2” H x 8 1/2” W x 10 3/8” L (217.5 mm x 81.8 mm x 306 mm)
Installation: Place on flat surface or mount in flat case
Weight: 4 1/2 Lbs. / 1 3/4 Kgs
Power supply: AC 115/230V, 50/60Hz
Power consumption: 14W
Environmental conditions: Operational temperature: 5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% (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 KHz
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 2.0Vrms+/-1dB 2.0V+/-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* 82dB 75dB 1KHz,0dB
T.H.D. + NOISE* 0.02% 0.025% 1KHz,0dB
S/N ratio (IHF-A)* 84dB 75dB 1KHz.0dB
Phones max. output 10mW 8mW 1KHz,THD=10%
NOTE: * With 20KHz low pass filter.
SEARCHING TIME (TEST DISC: TCD-792)
ITEM NOMINAL 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 NOMINAL LIMIT CONDITION
Interruption 1000um 700um TCD-725
Black dot 1000um 600um TCD-725
Finger prints 75um 65um TCD-725
Eccentricity 210um 140um TCD-712,713 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:
The specifications are subject to change to any improvement by negotiations in advance.
The parts are subject to change to any improvement within the range of the specifications.
SPECIFICATIONS
©American Audio® - www.americanaudio.us - PSX™ Instruction Manual Page 31
©American Audio® World Headquarters: 4295 Charter Street Los Angeles, CA 90058 USA Tel: 323-582-3322 Fax: 323-582-3311 Web: www.americanaudio.us E-mail: [email protected]