Conrad Johnson Owners.com

Hi Rorberto Thank you very much for the response from yourself, I found that very helpful, amp is quite when just connected to speakers hum does come back only when preamp is connected to amp ,I have tried several rca,'s , which does not improve the hum, both units are connected to the same mains ou...

Hi Everyone I am a new member to this owners club had my system for 8 to 9 years now which is a pre met 1 and amp 150 , I live in the UK and imported them both at very serious cost, the sound from both is just excellent. My only problem I have is valve noise and hum from the met 1 when connected to ...