gENERAL
model: American Audio® Radius 3000™ - professional CD/SD/USB player
Type:
Slot Loading, USB & SD Card Player
Media Type:
Applicable File Extenstions: mp3, MP3, mP3, and Mp3
Disc Type:
Standard size compact discs only (5 in/12 cm and 3 in/8cm)
Pitch Range:
/- 4%, +/- 8%, +/- 16%, +/- 100%
Pitch Accuracy:
0.15%
Dimensions:
265mm (W) x 356mm (D) x 106mm (H)
10.5" x 14.01" x 4.17"
Installation: Place on flat surface or mount in flat case
Weight:
8 Lbs. / 3.6 Kgs
Power supply:
AC 115/230V, 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
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 (1 set 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:
+/-1dB 17Hz to 20,000Hz (for CD)
+/-1dB 17Hz to 16,000Hz (for SD/USB)
Output level:
1.45V +/-1dB (for CD)
1.4V +/-1dB (for SB/USB)
Load impedance:
100k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, SD/USB TEST fORmAT: mp3 128kBpS;
LOAD=100kohm)
ITEM
NOMINAL
LIMIT
CONDITION
Output level:
1./-0.5dB
1./-1dB
1KHz, 0dB (for CD)
1.4Vrms+/-0.5dB
1.4Vrms+/-1dB
(for SD/USB)
Channel balance:
within 0.2dB
within 1dB
1KHz, 0dB
Frequency response:
+/-0.4dB
+/-1dB
17Hz-20KHz, 0dB Output
(for CD)
+/-0.2dB
+/-1dB
17Hz-16KHz, (for SD/USB)
De-emphasis response:
-20dB +/-0.2dB
-20dB +/-1dB
16KHz,-20dB (for CD)
Channel separation*2:
91dB
85dB
1KHz, 0dB (for CD/USB)
90dB
85dB
(for SD)
T.H.D. + NOISE*1:
0.006%
0.01%
1KHz, 0dB (for CD)
0.007%
0.01%
(for SD/USB)
S/N ratio (IHF-A)*2:
126dB
90dB
1KHz, 0dB
Phones Output level:
0.28V +/-0.5dB
0.28V +/-1dB
1KHz, -20dB (for CD)
note: 1* With 20khz low pass filter.
*2 With 20khz low pass filter, "ihf-a" weighted
NOTES:
Specifications and improvements in the design of this unit and this manual are subject to
change without any prior written notice.
SpECIfICATIONS
©
American Audio
®
- www.AmericanAudio.us - Radius 3000™ Instruction Manual Page 43
important notice: Sdhc logo is a trademark.
