Recent content by Oldsansui441

Fair enough if they tested good, just that they are designed to work with their respective complement. Would still work though as you have, just not ideal. You could use Bourns 3296P if you wanted multi turns Or Bourns 3386X series if you wanted single turn as per the originals. The photos...

Do you have a photo of your trim pots? Also would be a good idea to replace the outputs as complementary pairs, ie the MJ21193G's also. Did you get the MJ21194G's from a reputable seller? Bournes sealed multi turns are great for the DC offset adjustments while the single turns are usually all...

Hi alexis, try beoparts, he has the parts you need to repair your sliders. Absolutely no affiliation, I just know he has a great knowledge of B&O gear.

Hi, it could if the bias went really high. I would recheck all transistors, diodes and resistors on that channel and get rid of all of those old trim pots, they cannot be trusted at this age. What parts did you use to replace the outputs? Also if you did in fact previously replace the outputs...

Really, that's amazing.

Wow painttoad, that is bad indeed. Glad to hear you got a refund.

Very nice Jorgul, glad you are very happy with your HK.

+1, all beautiful units melofelo and painttoad

Hi, you can seal the fabric dust caps you already have in place.

If the original woofer dust caps were sealed and the new ones are not the woofer may not be moving as much air or acting exactly as intended in your sealed enclosure. You could try doping your new dust caps, using some watered down tacky glue and use just a thin enough layer to seal them without...

Hi, the originals are 22000uF so going a modest step up to 24000uF will be fine and well within the tolerance of the original specified caps.

That is great to hear. As you say, they are an enjoyable amp to work on.

Looking really good JimEGR, nice work.

Yep, Hitachi is great gear indeed and certainly deserves more credit. Don't tell everyone, haha.

Very nice amplifier gera2k5, great cleanup job on her also as GD70 mentioned.