Model CL1 & CL2 | Crown Audio CL Series, CH Series instruction

CH and CL Series Power Amplifiers

7 Specifications

Figure 7.1

Models CH1 & CH2

Frequency Response

(Typical)

			+2
			+0
	Figure 7.2	d
	Model CL1 & CL2	d	-2
	Model CL1 & CL2	B	-2
	Frequency Response	B
	Frequency Response

	(Typical)	r
	(Typical)	-4
		-4

-6

20

50

100

200

500

1k

2k

FREQUENCY (Hz)

Figure 7.3

Models CH1, CH2, CL1 & CL2

Output Impedance

(Typical)

(CH1, CH2 Set To 4/8 Ohm Mode)

8ohm

4ohm

5k

10k

20k

Operation Manual

page 31

Image 31

Crown Audio CL Series, CH Series operation manual Model CL1 & CL2

Contents

Some models may be exported under the name Amcron CH and CL Series Use only with a cart, stand, tripod, bracket, or Important Safety Instructions EMC Standards Safety StandardCrown International, Inc European Representatives Name and Address Table of Contents How to Use This Manual FeaturesWelcome Unpack Your Amplifier Install Your Amplifier Setup Choose Output Wire and Connectors Choose Input Wire and ConnectorsReinstall no-touch cover to maintain safety Model CH4 Models CH1 and CH2 Switch Settings Refer to .5 for output connector pin assign- ments Wire Your System Models CH1 & CH2 Stereo ModeModels CH1 & CH2 140V Bridge Mode Model CH4 Bridge Mode Model CH4 Stereo ModeInputs Connect input wiring to Channel Models CL1 & CL2 Stereo Models CL1 & CL2 Bridge Mode Model CL4 Bridge Mode Model CL4 Stereo ModeInputs Connect input wiring to CH1 Connect to AC Mains All Models How to Parallel the Inputs in Stereo ModeStartup Procedure Screw terminal Operation Precautions CH and CL Series Front Panel Controls and Indicators Operation Speed Fan-On-Demand If the amplifier output stage stops operating IndicatorsControls Advanced Features Options SST-3632 SST-4622SST-4632 Location of Fault Jack Fault Monitoring Attenuation in dB Precision Detented Level Controls CH1, CH2, CL1 and CL2 Principles of Operation Models CL1 & CL2 Circuit Block Diagram Power Indicator LED is driven from the low-voltage supply Model CH4 Circuit Block Diagram CH4 and CL4 Audio Signal Path Model CL4 Circuit Block Diagram Power Supply Operation Amplifier output wires have developed a short circuit TroubleshootingFlashing 120V/60 Hz Units, Bridge mono mode Specifications 600W KHz at rated THD Ohms 560WOhms 450W Ohms 275W Model CL1 & CL2 CH and CL Series Power Amplifiers Models CH4 & CL4 Damping Factor Typical Output Impedance Following equation is used to calculate thermal dissipation AC Power Draw Thermal Dissipation AC Power Draw Thermal Dissipation AC Power Draw Thermal Dissipation CL2 Service 12/01 Warranty Worldwide Except USA & Canada Mo/day/yr Fax This page Intentionally Left Blank Individual or Business Name Phone # Fax # Model‰ Personal/Consumer ‰ Business/Corporate