We had a surge and now my hi fi amplifier is making a periodic clicking sound

Any Hi-Fi store will be able to provide them. Amazon have a good selection of cables and wires. As with all cables and wires with hi-fi the better quality sound you want the more expensive the cables you need to get. But it's your choice. You will need to specify which cables you need, based on the connections between your hi-fi and the Receiver.

Where does the sound come from ? Is it a type of Amplifier with speakers connected to it ? Suspect audio cables go from DVD player to HI FI Amplifier. You may need to feed Audio cables from TV Audio Out into a audio switch box with DVD audio cables and manually switch inputs into amplifier. You might just need cables on TV audio out into Amplifier ?

You need to have the fan in the check,possibly its not working anylonger

Hi,

The tick tick noise is produced when the gears in the ADF upper unit is worn off. You are recommended to contact a Fujitsu expert for replacement of the faulty gears.

Thanks,
ScanCare

It sounds to me like your amplifier is getting caught in a loop-- the heartbeat is the subwoofer catching a surge of power from the amplifier. Make sure all of your connections are solid. If they are, try using the amplifier in another vehicle that is already set up for an amplifier. If it does not work, you may need to spring for a new amplifier.

Unless you have a dedicated 'PHONO' input for your turntable you will need a pre-amplifier to boost the signal level from the record cartridge.
Here's a link to a page with some suitable devices. http://www.superfi.co.uk/index.cfm/page/category.cfm/category/103

Check the RCA cables, this is generally a sign of the RCA cables grounding in the insulation. This would be if you are getting a sound like a heart beat from your subs.

This is a 160 watt amp though.

Could also be a weak ground. Make sure you use a solid ground like the seat belt bolt or brace behind the back seat. A solid ground is best if you remove any paint before bolting the ground down as well.

Also might be the amp is clipping. Try reducing your gains and double check to make sure you are using the proper wiring diagram. This is a 2 ohm stable amp, any lower ohm load will cause problems with the amp.

One thing you could look at is that thing that makes the click, it could be a relay and they do go wacky sometimes (hence why it shuts down). If you are lucky it will tell you (on the relay) everything you need to replace it.

Your best bet to improve the bass is to attach the audio output of your HDTV to a stereo unit and amplify the audio with the amplifier. Attaching the speakers to the HDTV will not improve the sound much. Sorry.

power problem of power amplifier .
if you can open the cover we can give try to solve this problem.
nuwan