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Order codes:  

AMP24 - EPX 300

AMP25 - EPX 500
AMP26 - EPX 800

AMP27 - EPX 1200
AMP28 - EPX 2200

EPX Series  

Power Amplifiers

User Manual

POWER

PROTECT

I

O

CLIP

CLIP

POWER

CH A

CH B

POWER

PROTECT

I

O

CLIP

CLIP

POWER

CH A

CH B

POWER

PROTECT

I

O

CLIP

CLIP

POWER

CH A

CH B

POWER

CLIP

CLIP

POWER

I

O

PROTECT

BR

PR

ST

CH A

CH B

POWER

CLIP

CLIP

POWER

I

O

PROTECT

BR

PR

ST

CH A

CH B

Summary of Contents for EPX 1200

Page 1: ...200 EPX Series Power Amplifiers User Manual POWER PROTECT I O CLIP CLIP POWER CH A CH B POWER PROTECT I O CLIP CLIP POWER CH A CH B POWER PROTECT I O CLIP CLIP POWER CH A CH B POWER CLIP CLIP POWER I O PROTECT BR PR ST CH A CH B POWER CLIP CLIP POWER I O PROTECT BR PR ST CH A CH B ...

Page 2: ...and or property Never let the power cable come into contact with other cables Handle the power cable and all mains voltage connections with caution Never remove warning or informative labels from the equipment Do not open or modify the equipment Do not connect this equipment to a dimmer pack Do not switch the equipment on and off in short intervals as this will reduce the system s life Only use th...

Page 3: ... fault protection AC power supply fuse Soft start limit thermal short circuit overload DC fault protection AC power supply fuse LED indicators Power protect clip Power protect clip stereo parallel bridge Connectors Inputs 2 x phono sockets 2 x 1 4 jack sockets Outputs 2 x locking speaker connectors 2 x binding posts Inputs 2 x XLR sockets 2 x 1 4 jack sockets Outputs 2 x locking speaker connectors...

Page 4: ...www prolight co uk EPX Series Power Amplifiers User Manual 4 EPX 300 EPX 500 EPX 800 dimensions EPX 1200 EPX 2200 dimensions Product overview 481mm 87mm 264mm 297mm 426mm 481mm 87mm 421mm 450mm 426mm ...

Page 5: ...ne of the protection circuits is active Please take the amplifier out of operation and have it tested 05 Power switch Press this switch to start the operation POWER PROTECT I O CLIP CLIP POWER CH A CH B 01 02 05 02 03 04 01 INPUTS GROUNDLIFT LIFT GND B A RIGHT LEFT POWER AMPLIFIER 240V 50Hz Serial no CAUTION Remove the mains power before opening the unit No user serviceable parts inside refer to q...

Page 6: ...directly to the amplifier without a pre amplifier or mixer After you have set the levels for the mixer or other signal source adjust the Level controls on the amplifier as the final adjustment to set the overall volume for the system In stereo and mono mode use both level controls to control the levels going to each speaker In bridged mode turn the channel 2 level control down and just use the cha...

Page 7: ...s stereo will be used Stereo This is the normal mode for amplifying stereo signals It accepts left and right inputs and routes them to the left and right outputs Parallel This mode is used when you want to send mono signals to both outputs It accepts a single input into channel 1 and routes it to both the channel 1 and channel 2 outputs Each channels level control adjusts the gain for each channel...

Page 8: ...es occuring during transportation Inputs Short cables runs improve the sound quality remarkably Input cables should be short and direct since high frequencies will mostly be absorbed if the cables are unnecessarily long Besides that a longer cable may lead to humming and noise problems If the cable runs are unavoidable you should use balanced cables Outputs The high damping factor of your amplifie...

Page 9: ... 30dB Output level Clip Short circuit or impedance too low or signal distorted Protect Active during stabilisation period after switching on or when one of the protective circuits is activated Problem Cause Solution No power The power cable is not connected Check the power cable and any extension cables No sound The power cable of the respective product is not connected correctly or not at all Che...

Page 10: ...y authorised dealers Replacing the fuse Only replace the fuse with a fuse of the same type and rating Before replacing the fuse unplug the mains cable Procedure Step 1 Open fuse holder on the rear panel with a screwdriver Step 2 Remove the old fuse from the fuse holder Step 3 Install the new fuse in the fuse holder Step 4 Replace the fuse holder in the housing Should you need any spare parts pleas...

Page 11: ...vent possible harm to the environment or human health from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environm...

Page 12: ...www prolight co uk EPX Series Power Amplifiers User Manual 12 ...

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