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Specifications – American Audio Radius 3000 User Manual

Page 43

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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:

Within +/- 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:

1.45Vrms+/-0.5dB

1.45Vrms+/-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

®

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