Crown Audio ce 4000 Specifications, Minimum Guaranteed Power watts, Performance, page

Page 16
7 Specifications

CE 4000 Power Amplifier

7 Specifications

Minimum Guaranteed Power (watts)

Dual Mode, both channels driven

 

1 kHz with 0.5% THD

 

2 ohm (per ch.), 200-V line voltage

1,800

2 ohm (per ch.), < 200-V line voltage

1,400

4 ohm (per ch.)

1,200

8 ohm (per ch.)

600

Bridge-Mono Mode

 

1 kHz with 0.5% THD

 

4 ohm, 200-V line voltage

3,600

4 ohm, < 200-V line voltage

2,800

8 ohm

2,400

Performance

Frequency Response (at 1 watt, 20Hz - 20kHz)

± 0.25 dB (see Figure 7.1)

Phase Response (at 1 watt, 20Hz - 20kHz)

± 15°

 

 

Signal to Noise Ratio (A-weighted)

 

below rated power

> 100 dB

Total Harmonic Distortion (THD)

 

at rated power, from 20 Hz to 20 kHz

0.5%

Intermodulation Distortion (IMD)

 

60 Hz and 7 kHz at 4:1, from rated power to –30 dB at 8 ohms

< 0.5%

Damping Factor (8 ohm) 10Hz to 400Hz

> 1000

Note: Measured using binding-post output connectors

 

Crosstalk (below rated power, 10 kHz)

> 50 dB

 

 

Common Mode Rejection (CMR, 20 Hz to 1 kHz)

> 70 dB

 

 

DC Output Offset (shorted input)

±10 millivolts

 

 

Input Impedance

 

nominally balanced, nominally unbalanced

20 k ohms, 10 k ohms

Load Impedance

 

Note: Safe with all types of loads.

 

Stereo

2-8 ohms

Bridge-Mono

4-8 ohms

Voltage Gain (at rated output)

 

0.775V sensitivity

39.0 dB

1.4V sensitivity

33.8 dB

3.6V sensitivity

26 dB

page 16

Operation Manual

Image 16
Contents CE Series Some models may be exported under the name AmcronCE 4000 Power Amplifier Important Safety Instructionspage page DECLARATION OF CONFORMITYCE 4000 Power Amplifier CE 4000 Power Amplifier Table of Contentspage 2 How to Use This Manual 1 WelcomeCE 4000 Power Amplifier 1.1 Features3 Setup CE 4000 Power Amplifier3.2 Install Your Amplifier Figure 3.2 Airflow Figure 3.1 Dimensions3 Setup CE 4000 Power Amplifier3.4 Choose Input Wire and Connectors3 Setup CE 4000 Power Amplifier3.5Choose Output Wire and Connectors Figure 3.5 Speakon Output Connector Wiring3 Setup CE 4000 Power Amplifier3.6.2 How to Parallel the Inputs page4 Operation 3 SetupCE 4000 Power Amplifier pageCE 4000 Power Amplifier A.Power SwitchC.Power Indicator D.Signal IndicatorCE 4000 Power Amplifier 4.3Back Panel Controls and ConnectorsFigure 4.2 Back Panel Controls and Connectors 4 Operation5 Advanced Features and Options CE 4000 Power Amplifier5.1.2 Fault 5.2.2Switching Power Supply with PFCCE 4000 Power Amplifier 5.3 Other FeaturesSwitch 5.3.2 Neutrik Speakon Wiring6 Troubleshooting CONDITION No power to the amplifierCONDITION Normal operation CONDITION Distorted soundMinimum Guaranteed Power watts 7 SpecificationsPerformance CE 4000 Power AmplifierConstruction CE 4000 Power Amplifier7 Specifications page8 Service Crown Factory Service574-294-8124 Factory Service 574-294-8301 Technical Support9 Warranty YEARCE 4000 Power Amplifier SUMMARY OF WARRANTY3 YEAR 9 WarrantyCE 4000 Power Amplifier HOW TO OBTAIN WARRANTY SERVICECrown Factory Service Information CE 4000 Power AmplifierNATURE OF PROBLEM If warranty has expired, payment will beTHIS PAGE INTENTIONALLY LEFT BLANK CE 4000 Power Amplifierpage CE 4000 Power Amplifier page