Crown Audio CTS4200A Manuel D’Utilisation

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. Data based on all channels driven. 
Line current figures for 230VAC units derived by multiplying 120VAC figures by 0.5.
Line current figures for 100VAC units (not shown) are 1.2 times the line current figures of 120VAC units. 
Power draw (”watts in”) of 100VAC units is the same as power draw of 120VAC units.

watts in

watts out

dissapated

Btu/hr

kcal/hr

At Idle (sleep mode)

40

0

40

137

34

1/8th Power Pink Noise

8 Ohms/Ch.

1000x2

Typical of program material 

16 Ohms Bridge

2000

just at clip.

4 Ohms/Ch.

1000x2

8 Ohms Bridge

2000

2 Ohms/Ch.

1000x2

4 Ohms Bridge

2000

70/100V/Ch.

1000x2

140/200V Bridge

2000

1/3rd Power Pink Noise

8 Ohms/Ch.

1000x2

Typical of program material

16 Ohms Bridge

2000

with severe clipping.

4 Ohms/Ch.

1000x2

8 Ohms Bridge

2000

2 Ohms/Ch.

1000x2

4 Ohms Bridge

2000

70/100V/Ch.

1000x2

140/200V Bridge

2000

485

1655

417

11.6

5.8

990

674

316

1080

272

13.7

6.9

1190

705

304

1036

261

12.3

6.2

1064

672

392

1338

337

11.3

5.6

980

676

351

1198

302

6.7

3.4

639

257

382

1304

329

7.2

3.6

602

251

290

988

249

7.0

3.5

563

255

307

1049

264

6.6

3.3

546

256

CTs 2000

Load

Rated 

Power

Line Current 

120VAC

Line Current 

230VAC

Watts 

Thermal Dissipation