Crown I-Tech I-T8000, I-Tech 8000 Supplementary Manual

I-TECH SERIES

I-T8000

AC Power Draw and Thermal Dissipation

This datasheet provides detailed information about the amount of power
and current drawn from the AC mains by the I-T8000 amplifi er, and the
amount of heat produced under various conditions. The measurements
presented here are intended to provide a realistic and reliable depiction
of the amplifi er.

I-Tech 8000 AC Current Draw and Thermal Dissipation:

Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.
Typical line impedance used.
Data based on both channels driven.

62.9

77.4

76.3

69.2

I-T8000

Line Current

208VAC

8.7

8.2

11.0

20.8

19.9

Watts Out

Per 1A

Amp Line

Current

115.2

106.1

128.3

128.6

120VAC 208VAC

Watts Out

Line Current

Idle (sleep mode) 0.9 1.1 1.0 62 212 183
Idle (awake) 2.0 1.8 1.6 213 726 625

1/8th Power Pink Noise 8 Ohms/Ch.

Typical of program material 16 Ohms Bridge
just at clip. 4 Ohms/Ch.

1/3rd Power Pink Noise 8 Ohms/Ch.

Typical of program material 16 Ohms Bridge
with severe clipping. 4 Ohms/Ch.

Load

8 Ohms Bridge
2 Ohms/Ch.
4 Ohms Bridge

8 Ohms Bridge
2 Ohms/Ch.
4 Ohms Bridge

120VAC

14.6 68.8 2394 603

14.2 764 2607 657

18.1 715 2439 615

35.1

33.9

Per 1A

Amp Line

Current

230VAC

Line Current

230VAC

8.0

7.7

9.9

18.7

Watts Out

Per 1A

Amp Line

Current

111.8

124.5

113.6

142.0

144.2

Thermal Dissipation

Watts

Dissapited

441 1504 3798.3 63.6 103.35.1 4.7

701

1370 4677 1179

1589 5425 1368118.0 131.117.9

Btu/hr kcal/hr

Crown International
P.O. Box 1000
Elkhart, IN 46515-1000
TEL: [phone]
FAX: [phone]FAX
www.crownaudio.com

Specifi cations subject to change without prior notice. Latest
information available at www.crownaudio.com.

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Printed in U.S.A. © 2004 Crown Audio, Inc.

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