Like a love story, Mr Hughes an audio perfectionist on the quest to obtain the richest fullest and punchiest sound met Mr Kettner an engineering genius who had the ambition to create the smallest amplifier yet deliver power, the match was made.... we've read this from the website and have not made it up! they describe it much more dramatically but we've not got the time to digest it so summarised it. The love was sparked in 1984 and the rest was history.
This quality design and engineering is evident when we repair H&K amplifiers. We don't see many and most faults are due to wear and tear such as the following:
Fixing crackly pots
Replacing capacitors causing hum
repairing intermittent problems with amp breaking down
Re valving and biasing
Repairing broken amplifier IC's