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I remember the phone calls. I remember getting completely overwhelmed with building people amplifiers and getting way behind. I remember people sending me money to build them stuff even after I said I was way behind. I would get the "take your time I do not mind waiting" That is the reason I...

Car audio guys and there 400 amp :unsure: alternators.

Yeah they were decent amplifiers. They even have a decent output filter also. I think I have actually worked on 3 of them and seen maybe 4. One of them I worked on the guy had completely disassembled and brought all of the parts to me in a box. He wanted me to rebuild it with what he call...

This would a real rough idea.

The original bias scheme that was in the amplifier would drift into class B after few seconds of keying anyway. At east the couple I have worked on did.

I know I am bringing an old thread but this amplifier was built this way by messenger. i have worked on a few of them like this. The bias design needs a little work. If a pill shorts out and send the voltage from the collector to the base it will back feed to the base of every pill in the...

Checking interest. I have a 6x2sc2879 joker amplifier that I am thinking about selling. It has a large heatsink, smart fan (2 speed) and regulated class AB biasing. The amp is less than a month old and has been keyed a few times to test it. It is super clean in appearance and its signal as well...

Plumbing pipe? I wonder if puts a out "shitty" signal:laugh: Junk.

The relay looks crooked like it might have been hot and melted:D

I thought the bully box "like mickey mouse ran" were built by Bill and the widow makers were built by chad although they were exactly the same amplifier down to the pee green wire used in the input and output transformers :) . Traders village rings a bell to me.

I always had this theory, if you need pictures of something electronic to build it then you were not meant to be building electronics, like if you need a book with pictures and no writing you were not meant to be reading. When a schematic is easy to read and you can actually understand what a...

Yep, I posted pictures because the amps are strikingly similar.

JOKER 6 PILL-1 CARROT-TOP pictures from hobbies & interests photos on webshots Audio Illusion 6 Pill pictures from hobbies & interests photos on webshots

The one thing i have learned over the years is that CB radio has an uncanny way of attracting some really hard headed dumb know it alls.

Yes why?

10-4

My money is on davemade because most of them are using that design

Were they just going to test with a wattmeter?

Is it using the 3 transistors mounted to the heatsink for thermal control?