Hii,
I am Soumyajit from Kolkata, recently I have purchased a used Quad Power Amp 606 MKI from South India Kochi as advice from a Forum member. After received the amp I connected with Power notice that a humming sound is coming into the amp and the amp also little vibrating. I contact with the seller, he replied that this sound is coming from the beginning and it's not harmful for my speaker. It's a manufacturing defect. My question is is it harmful for my system? How can i resolve the problem, the sound very is really annoying.
I notice a other problem, when I play old song like Hemanta, Lata before 80's sound is cracking. How can I resolve this problem?
Further, I need some information about this amp, I am planing to upgrade this amp with MK II version, is it worthiness? How much i'll get sound improvement if i upgrade it to MK II version?
I am using SYS passive pre amplifier with my Power amp for temporary basis and sound is satisfactory, can u give me a suggestion what will the best compact able pre amp with this Power amp.
Kindly suggest is valuable for me.
I am Soumyajit from Kolkata, recently I have purchased a used Quad Power Amp 606 MKI from South India Kochi as advice from a Forum member. After received the amp I connected with Power notice that a humming sound is coming into the amp and the amp also little vibrating. I contact with the seller, he replied that this sound is coming from the beginning and it's not harmful for my speaker. It's a manufacturing defect. My question is is it harmful for my system? How can i resolve the problem, the sound very is really annoying.
I notice a other problem, when I play old song like Hemanta, Lata before 80's sound is cracking. How can I resolve this problem?
Further, I need some information about this amp, I am planing to upgrade this amp with MK II version, is it worthiness? How much i'll get sound improvement if i upgrade it to MK II version?
I am using SYS passive pre amplifier with my Power amp for temporary basis and sound is satisfactory, can u give me a suggestion what will the best compact able pre amp with this Power amp.
Kindly suggest is valuable for me.