I have a 2005 Range Rover Vogue with a faulty Harmon Kardon Logic 7 Amplifier. There is power to the head unit and everything works fine except no sound. Second hand amplifiers are an absurd price (through ebay). Does anybody know who can repair these amps - surely there is a Guru somewhere ? Ideally in NZ.
Rod

 

I have seen them on UK EBay for sale. Shipping i snot normally too bad when you compare prices to here in NZ.