Hi everyone, I just discovered this site while searching for info on my PL D500. Serial # 2470. I purchased this amp new back in 1977 I believe. I sold my 700b to buy it , and sold my 400 to buy the 700b. I used it pretty consistently until around 1990 and it developed distortion in one channel. I had it 'fixed" by a tech I knew but it did not last long. No smoke or fire just one distorted channel. It has been in storage since. I would like to bring it up on a variac and dim bulb tester and looking for advice.
I just spent the last 3 hours cruising this site. Love the Pink Floyd info. I never new any of that.
I just spent the last 3 hours cruising this site. Love the Pink Floyd info. I never new any of that.