Print Page - In progress LM1875

Title: In progress LM1875
Post by: syndromet on July 12, 2006, 07:54:00 PM

Just wanted to post the first pictures of my in progress of my lm1875-amp. The boards are asembeled, and the heatsinks are cut to the right sizes. Now I just got to find a suiteable transformer and build myself a chassis, wich will be the most time-consuming part....

Big pics ahead

Amplifier board and heatsink 1 (http://www.syndromet.com/bilder/1875a.jpg)
Amplifier board and heatsink 2 (http://www.syndromet.com/bilder/1875b.jpg)

Title: Re: In progress LM1875
Post by: joecool85 on July 12, 2006, 07:59:40 PM

Funky heatsink, where did you get it? How did it go together for you? Pretty easy?

Looks great so far, I can't wait to see it finished and see how you like it.

Title: Re: In progress LM1875
Post by: syndromet on July 13, 2006, 04:35:29 AM

Asembling the PCB's went smooth, and was done in about an hour. The heatsink came from my broken pioneer amp. should be big enough for 3 stereo 1875's.

As for finding an enclosure, I'm planning on taking a trip to the garbage deposit to see if I can find an old radio. Guess that would make a pretty cool amp.

Title: Re: In progress LM1875
Post by: joecool85 on July 13, 2006, 07:21:30 AM

I used an old CB base station enclosure for my LM3886 amp :-)

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Solid State Amplifiers => Amplifier Discussion => Topic started by: syndromet on July 12, 2006, 07:54:00 PM