Question about Infinity 7540A Car Audio Amplifier
A shorted speaker, a pinched speaker wire or a short in the amp, itself. Try to disconnect the speaker wire from the amp. Did the clip light go out? No?? Ok take out the amp and send it to the service center as unless your a tech, there are no user serviceable parts inside as its all solid state. Good Luck
Posted on Jun 30, 2006
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
CLIP: red, to the left of each Gain control.
Normal indication: illuminates whenever the amplifier is driven beyond full power. The LED's brightness indicates the amount of distortion. Distortion that causes only brief flashing may not be audible.
During muting, the indicator fully illuminates. This occurs during normal "On-Off" muting.
•Bright red illumination while the amp is being used indicates either thermal muting or a shorted output.
•If the amplifier overheats, the fan will run at full speed, and operation should resume within one minute. Allow the fan to run, and make sure the amplifier ventilation is adequate.
•A shorted or overloaded output circuit will cause excessive Clip flashing and possible overheating.
•If distortion is audible without a Clip indication, the problem is either before or after the amplifier. Check for damaged speakers or overloaded signal source. The amplifier Gain control should be in the upper half of its range to prevent input overload.
Jan 29, 2011 | QSC RMX 4050HD 2Channel Amplifier
Feb 06, 2010 | Yamaha P3500S Amplifier
Dec 20, 2009 | Whirlpool Duet 7.0 Cu. Ft. Capacity Plus...
Aug 21, 2009 | Kole audio QX2-980 Car Audio Amplifier
Mar 24, 2009 | 2004 Oldsmobile Alero
Oct 21, 2008 | Audio Players & Recorders
184 people viewed this question
Usually answered in minutes!