Devon - Harmon Kardon Amplifier

Anyone in the Devon area prepared to let me "borrow" their amp?! Would be much appreciated if i could temp. swap mine out with a fully working one to double check its the amp at fault as i don't want to pay for another one to find the same fault!

Thanks

if you are having trouble then try the wires that go to the speaks these are a known fault just clean the ends up to see if it works they replaced mine when I brought the car they said cheep Chinese rubbish wiring

Hi
Thanks for the reply; sorry for my late one ! I read about the dodgy wiring and I will have a clean up of the ends. I have no bass in my speakers (all sounds like tweeters) and the sub is temperamental (mostly off but booms when it cuts in) would
Suggest dodgy connection or bad wiring but all the connections on head unit are ok !