©American Audio® - www.AmericanAudio.us - Flex 100MP3 Instruction Manual Page 29
GENERAL model: American Audio® Flex 100mP3 - Professional CD Player
Type: Tray loading, digital compact disc audio player.
Disc type: Standard size compact discs (5in/12cm and 3in/8cm)
Pitch Range (CD): Within +/- 4%, +/- 8%, +/- 16%, & +/- 100%
Pitch Range (Mp3): Within +/- 4%, +/- 8%, & +/- 16%
Pitch Accuracy: +/- 0.15%
Dimensions: 246mm (W) x 348mm (D) x 103.5mm (H)
Installation: Place on flat surface or mount in flat case
Weight: 6 Lbs. / 2.66 Kgs
Power supply: AC 100 ~ 240V, 50/60Hz
Power consumption: 13W
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: 2.0V +/- 1dB
Load impedance: 47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM TYPICAL LIMIT CONDITION
Output level 2V +/-0.5dB 2V +/-1dB 1KHz,0dB
Channel balance within 0.2dB within 1dB 1KHz,0dB
Frequency response 17-20KHz +/-0.4dB 17-20KHz +/-1dB 0dB output
De-emphasis response -20dB +/-0.2dB -20dB +/-1dB 16KHz,-20dB
Channel separation*2 93dB 85dB 1KHz,0dB
T.H.D. + NOISE*1 0.006% 0.01% 1KHz,0dB
S/N ratio (IHF-A)*2 130dB 90dB 1KHz,0dB
Digital Output Level 0.5 +/-0.03V P-P 0.5 +/-0.1V P-P 75Ohm Load
note: *1 With 20khz low pass filter. *2 With 20khz low pass filter, "ihf-a" weighted.
SEARCHING TImE (TEST DISC: TCD-792)
ITEM NOMINAL LIMITS CONDITION
Short access time 2sec 4sec Play next track
Long access time 4sec 6sec Track 1 ->Track 20
Track 20 ->Track 1
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
Scratch 2mm 1.2mm TCD-721 W/O TRACK JUMP
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: Specications and improvements in the design of this unit and this manual are