Crown Audio CTs 8200 AC Power Draw and Thermal Dissipation, CTs Multi-Channel Power Amplifiers

Models: CTs 4200 CTs 8200

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CTs Multi-Channel Power Amplifiers

8 AC Power Draw and

Thermal Dissipation

AC Power Draw and Thermal Dissipation:

Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.

Typical line impedance used.

Measurements made with 120VAC mains. Line current figures for 230VAC units derived by multiplying 120VAC figures by 0.5.

Data based on all channels driven.

CTs 8200

 

Load

Rated

Line Current

Line Current

 

Watts

 

Thermal Dissipation

 

Power

120VAC

230VAC

 

 

 

 

 

watts in

watts out

dissapated

Btu/hr

kcal/hr

 

 

 

 

 

At Idle (8.4 Ohm mode )

 

 

 

 

70

0

70

239

60

At Idle (70/100V mode)

 

 

 

 

114

0

114

389

98

 

 

 

 

 

 

 

 

 

 

1/8th Power Pink Noise

8 Ohms/Ch.

160x8

8.7

4.3

725

172

553

1889

476

Typical of program material

16 Ohms Bridge

320x4

 

 

 

 

 

 

 

just at clip.

4 Ohms/Ch.

200x8

13.3

6.7

1155

218

938

3200

807

 

8 Ohms Bridge

400x4

 

 

 

 

 

 

 

 

 

70V/Ch.

200x8

10.1

5.1

857

203

653

2230

562

 

100V Bridge

200x4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Pink Noise

8 Ohms/Ch.

160x8

13.1

6.5

1136

437

699

2385

601

Typical of program material

16 Ohms Bridge

320x4

 

 

 

 

 

 

 

with severe clipping.

4 Ohms/Ch.

200x8

19.3

9.7

1748

557

1190

4062

1024

 

8 Ohms Bridge

400x4

 

 

 

 

 

 

 

 

 

70V/Ch.

200x8

15.3

7.7

1344

552

792

2702

681

 

100V Bridge

200x4

 

 

 

 

 

 

 

 

page 24

Operation Manual

Page 24
Image 24
Crown Audio CTs 8200, CTs 4200 AC Power Draw and Thermal Dissipation, CTs Multi-Channel Power Amplifiers, page