Crown CT 8150, CT 875, CT 4150, CT 475 operation manual Specifications

Page 16

 

 

 

 

 

 

CT Power Amplifiers

16 Specifications

 

 

 

 

 

 

 

 

 

 

 

 

Performance

CT475

CT4150

CT875

CT8150

 

 

 

 

 

 

 

 

 

Channels

4

4

8

8

 

 

 

 

 

 

 

 

 

Sensitivity

1.4V*

1.4V*

1.4V*

1.4V*

 

 

 

 

 

 

 

 

 

 

Rated Power Output

75W per channel

125W per channel

75W per channel

125W per channel

 

 

into 8/4 ohms

into 8/4 ohms

into 8/4 ohms

into 8/4 ohms

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-Weighted)

110 dB

110 dB

110 dB

110 dB

 

 

 

 

 

 

 

 

 

Total Harmonic Distortion (THD) (full rated power, 1kHz)

< 0.05%

< 0.05%

< 0.05%

< 0.05%

 

 

 

 

 

 

 

 

 

Intermodulation Distortion (from 0dB down to -30dB)

< 0.05%

< 0.05%

< 0.05%

< 0.05%

 

 

 

 

 

 

 

 

 

Frequency Response (at 1W into 4/8 ohms)

± 0.5 dB

± 0.5 dB

± 0.5 dB

± 0.5 dB

 

 

 

 

 

 

 

 

 

Common Mode Rejection (20Hz to 1kHz)

> 70 dB

> 70 dB

> 70 dB

> 70 dB

 

 

 

 

 

 

 

 

 

Load Ranges

4-160 Ohms

4-160 Ohms

4-160 Ohms

4-160 Ohms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

General

CT475

CT4150

CT875

CT8150

 

 

 

 

 

 

 

 

 

Dimension (H x W x D)

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

 

 

 

 

 

 

 

 

 

Net Weight

10 lbs

10 lbs

10 lbs

10 lbs

 

 

 

 

 

 

 

 

 

Net Shipping Weight

15 lbs

15 lbs

15 lbs

15 lbs

 

 

 

 

 

 

 

 

 

*26dBgain

 

 

 

 

 

 

**Amplifier is stable for 20hm loads

 

 

 

 

 

page 16

Operation Manual

Image 16
Contents 143368-1 Some models may be exported under the name AmcronFCC Compliance Notice Equipment Type Power Amplifiers Family Name CT series Safety StandardEuropean Representative’s Name and Address EMC StandardsTable of Contents How to Use This Manual Features Features Audiophile SoundPower Efficiency WelcomeSetup UnpackYour Amplifier InstallYour AmplifierChoose Input Wire ConnectorsDistance Up to 25 ft .6m 16 AWGWireYour System DriveCore amplifier can be configured in two waysUsing an adapter or other methods Connect to AC MainsPrecautions Startup ProcedureFront Panel Back Panel Amp Configuration Operating ModesAuxiliary Port Input RoutingDeep Sleep Amp StatusAdvanced Features AccessoriesTroubleshooting Specifications AC Power Draw and Thermal Disspation AC Power Draw and Thermal Dissipation120VAC 240VAC Thermal Dispation AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation Service Warranty 10/10Worldwide Except USA & Canada This page Intentionally Left Blank Crown Audio, Inc FaxCT Power Amplifiers Phone # Fax # E-Mail City State/Prov Postal Code CountryCredit card information Type of credit card