Crown CTS 8200, CTS 4200 operation manual Ohms Bridge 320x4

Page 24

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

Image 24
Contents CTs Some models may be exported under the name AmcronImportant Safety Instructions CTs Series amplifiers require Class 2 output wiringOr has been dropped Safety Standard European Representatives Name and AddressFamily Name CTs EMC StandardsSetup TroubleshootingSpecifications AC Power Draw and Thermal DissipationHow to Use This Manual FeaturesWelcome Proven Crown AB+B Multi-Modeoutput topologySetup Unpack Your Amplifier Install Your AmplifierChoose Input Wire and Connectors Choose Output Wire and ConnectorsCrown recommends using professionally constructed, high Over 60 ft 18.3 mWire Your System Dual 8/4 Mode Dual 70V ModeBridge-Mono 16/8 Mode Bridge-Mono 100V ModeStartup Procedure Connect to AC MainsPrecautions OperationFront Panel Controls Indicators Bridge Mode Indicator Ready IndicatorSignal Indicator Clip IndicatorBack Panel Controls Connectors AC Power Cord Connector Output ConnectorsAccessory Panel Input ConnectorsAdvanced Features Options Channel Level Control Attenuation in dBOptions Control Modules Wall-Mount level control panels for use with VCA moduleChoosing the Right Module Input SensitivityTroubleshooting Refer to .1.6 for specific voltage requirementsThermal Level Control TLC is active Power supply thermal overload Mode switch was switched while the power was onSpecifications Dual ModeCrosstalk below rated power, 20 Hz to 1 kHz Common Mode Rejection CMR 20 Hz to 1 kHzPower Draw at Idle 120VAC mains, all channels in 70V mode Dimensions Width, Height, DepthCTs 8200 Typical Frequency Response 1 W CTs 8200 Typical Output Impedance vs. Frequency AC Power Draw Thermal Dissipation AC Power Draw and Thermal DissipationOhms Bridge 320x4 Service Warranty 12/01Worldwide Except USA & Canada CTs Multi-Channel Power Amplifiers Crown Factory Service Information Nature of ProblemThis page Intentionally Left Blank CTs Multi-Channel Power Amplifiers