Pictures of your diy Pass amplifier

Looks great!

When I see mono blocs I expect to see a heatsink on one side of each case.....lighter to carry around and should be MUCH cheaper than having a HS which is practically doing little cooling.

Or even better: make them balanced, utilising the 2nd side as well.

With some help from Gianluca, these are 4U mini-Dissipante chassis. I went with the double heatsinks because I'm planning to morph these into monsterblocks. Started with the F6s and realized the output impedance was too high. So I'm taking a small break and just enjoying. When I get the hankering, will be investigating the F5 circuit as it lends itself better to balanced mode. (If you look close enough to the top shot, you can see the standoffs already mounted and ready to go when asked to.)

somewhere out there, an evil audio scientist is laughing maniacally.
 
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With some help from Gianluca, these are 4U mini-Dissipante chassis. I went with the double heatsinks because I'm planning to morph these into monsterblocks. Started with the F6s and realized the output impedance was too high. So I'm taking a small break and just enjoying. When I get the hankering, will be investigating the F5 circuit as it lends itself better to balanced mode. (If you look close enough to the top shot, you can see the standoffs already mounted and ready to go when asked to.)

Very clever! Enjoy your amps
 
Just finished my son’s ACA! He’s 6. Amp worked flawless on the first try. My rta said it reached 105DB at about 1M distance.
 

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Been meaning to post a picture of the updated casework on my Singing Bush monoblocks. The chassis’ I used have worked out great, with the one exception being that they don’t offer nearly enough ventilation thru the top panel. I whipped up a quick design and had Gianluca at Hifi2000 make the panels. As usual they did an awesome job (and for the best price…).
 

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Finally, after much work and expense, I finished my "mini" Aleph monoblocks.
Very happy with the results, they sound great.

Do you have any higher resolution pictures of the insides? Those things are *dense*! Very nice looking! I hope to do compact mono blocks at some point in the future. Did you get the back panel custom printed?

Been meaning to post a picture of the updated casework on my Singing Bush monoblocks. The chassis’ I used have worked out great, with the one exception being that they don’t offer nearly enough ventilation thru the top panel. I whipped up a quick design and had Gianluca at Hifi2000 make the panels. As usual they did an awesome job (and for the best price…).

That top panel is *thiccc*!