Crown ct-1600 Guida All'Installazione Rapida

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 Power Amplifier Quick Reference

tion of efficiency at 65%. Information
is only provided for the purpose of
getting an idea of current draw and
heat produced. Actual performance
will vary depending on environment,
program material, load, signal, and
AC mains voltage and frequency. Val-
ues of calculated AC mains current
draw are intended to represent aver-

age draw corresponding to the ther-
mal breaker requirements that should
be met. Peak current draw with dy-
namic program material may be sig-
nificantly higher. Thermal information
is provided to assist with calculating
air conditioning needs. 

The above

data should not be construed as
specifications.

The information provided on this
page is 

calculated data based on

driving both channels to rated out-
put using the 1 kHz Maximum Aver-
age Power rating method. Other pa-
rameters used in calculation include
a conservative idle current estimate
of 90 Watts (assumes maximum fan
speed) and a conservative estima-

Continuous Speech

Acoustic Music

Full Range Music

Compressed Music

Pink Noise

370
420
480
540
600

1.7A
2.3A
2.8A
3.4A
4.0A

1.4A
1.9A
2.4A
2.8A
3.3A

0.8A
1.0A
1.3A
1.6A
1.8A

0.7A
1.0A
1.2A
1.4A
1.7A

Continuous Speech

Acoustic Music

Full Range Music

Compressed Music

Pink Noise

390
480
560
650
730

2.0A
2.8A
3.7A
4.5A
5.4A

1.6A
2.4A
3.1A
3.8A
4.5A

0.9A
1.3A
1.7A
2.1A
2.5A

0.8A
1.2A
1.6A
1.9A
2.3A

Continuous Speech

Acoustic Music

Full Range Music

Compressed Music

Pink Noise

500
675
850

1025
1200

2.9A
4.7A
6.4A
8.4A

10.2A

2.4A
4.0A
5.5A
7.0A
8.5A

1.3A
2.2A
3.0A
3.8A
4.7A

1.2A
2.0A
2.8A
3.5A
4.3A

Continuous Speech

Acoustic Music

Full Range Music

Compressed Music

Pink Noise

650
975

1300
1625
1950

4.4A
7.7A

11.0A
14.3A
17.6A

3.7A
6.4A
9.2A

11.9A
14.7A

2.0A
3.5A
5.0A
6.5A
8.0A

1.9A
3.2A
4.6A
6.0A
7.4A