controls

Hey all, A while back I posted about a tech I had work on my 4400 and when I asked him about how he went about cleaning controls on the units, he told me he did not like Caig products and instead used something called "Tri Flow Lubricant". I mentioned this in a post and almost all the comments...

Hello again, I have a question about cleaning and lubing controls. I took an amp to a local tech who is very highly regarded and although not a Marantz guy per se, he works only on high end equipment and turns away anything with poor build quality (he wouldn't even look at my Phase Linear...

So I've been looking into upgrading my old Sony AV receiver (from 1994) I bought used years ago in college to a more modern stereo amp with network capabilities (bluetooth and wifi) but I don't absolutely need the wifi feature and I can always get a bluetooth adapter for line in) Anyways, I...

Here is my situation: I have a Nakamichi CR-1A tape deck. It has "The Nak Disease" (i.e. a badly-designed control motor which gets wonky and won't operate the control cams properly when the transport control buttons are pressed). I also have a Nakamichi BX-125 from a thrift shop. It works...

Hello everyone. I'm yet another newbie looking for some of your knowledge. Here's my issue: I have a 1965 R214 chassis magnavox astrosonic. I inherited it a few years ago and remember it being louder back then. Now when I turn the loudness pot, it doesn't do anything until halfway. Then it...

For my Maggie Console Rebuild I'm refurbing a 9304-20 powered console with a twist. I just completed rebuilding the power supply. The next phase of the build is the Amp and Preamp. I'm considering moving the preamp 6EU7 to the Amp chassis. I'm wondering about this creating proximity issues for...