SPECifiCaTiONS
GEnERAL
Model: American Audio
®
UCD-100 - Professional Compact Disc/USB Player
System:
Single tray front Loading, Digital Compact Disc/Mp3/USB Audio Player.
Disc type:
Standard compact discs (5 in / 12cm and 3in/8cm discs)
Dimensions:
3.5” H x 19” W x 11” D / 482W x 88.8H x 270.5D mm
Installation: Place on flat surface or mount in flat case
Weight:
9.59 Lbs. / 4.35 kgs
Power supply:
AC 100~240V, 50/60Hz
Power consumption:
13W
Pitch control range:
+/-4%, +/-8%, +/-16%, +/-100% for CDDA
Pitch bend:
+/-4%, +/-8%, +/-16%, +/-100% for CDDA
Pitch accuracy:
+/- 0.15%
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)
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:
+/-0.4 dB 20 Hz to 20,000 KHz for CDDA
Output level:
2.0V +/- 0.5dB
Load impedance:
47k ohm or more
Digital Output Level:
0.5V +/-0.1 p-p (Load = 75ohms)
AUDIO CHARACtERIStICS (tESt DISC: tCD-782 & tCD-781; USB tESt fORMAt: MP3, 128KBPS;
LOAD=100Kohm):
ItEM
nOMInAL
LIMIt
COnDItIOn
Output level (CD)
2V +/-0.5dB
2V +/-1dB
1KHz,0dB
Output level (USB)
1.85V +/-0.5dB
1.85V +/-1dB
1KHz,0dB
Channel balance
Within 0.2dB
Within 1dB
1KHz,0dB
frequency response (CD)
17-20KHZ +/-0.4dB
17-20KHZ +/-1dB
0dB OUtPUt
frequency response (USB)
17-16KHZ +/-0.2dB
17-/-1dB
0dB OUtPUt
De-emphasis response (CD)
-20dB +/-0.2dB
-20dB +/-1dB
16KHz, -20dB
Channel separation (CD/USB) (*2) 93dB
85dB
1KHz,0dB
t.H.D. + nOISE (CD) (*1)
0.008%
0.015%
1KHz,0dB
t.H.D. + nOISE (USB) (*1)
0.007%
0.015%
1KHz,0dB
S/n ratio (CD) (IHf-A) (*2)
126dB
90dB
1KHz.0dB
S/n ratio (USB) (IHf-A) (*2)
85dB
80dB
1KHz.0dB
Dynamic Range (CD) (*2)
92dB
88dB
1KHz.-60dB
XLR Output Level
8.22dBm (2V) +/-0.5dB
8.22dBm (2V) +/-1dB
1KHz.0dB
nOtE: (*1) With 20KHz low pass filter. (*2) With 20KHz low pass filter and “IHf-A Weighted.
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
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
©
American Audio
®
- www.americanaudio.com - UCD-100 Instruction Manual Page 29
