Pictures of your diy Pass amplifier

[BeachAssault]

50 V ct @ 6+ Amp transformer could be used to make a halfway decent Class A-B power amp using bipolar transistors. Get a kit from China. You might even be able to use the higher voltage output to operate a tube pre-amp front end.

I especially like the coffee cup.

 

[Nikon1975]

50 V ct @ 6+ Amp transformer could be used to make a halfway decent Class A-B power amp using bipolar transistors. Get a kit from China. You might even be able to use the higher voltage output to operate a tube pre-amp front end.

I especially like the coffee cup.

Coffee cup is from Los Alamos museum shop.

D.

 

[dantwomey]

Here's a couple of pics from my F5 PS mockup. Making sure everything fits. As you might guess this is a classic DIYer overbuild with independent supplies for each channel. Two 300VA toroids, four IXYS44A bridges and a pair of PD Universal PS boards. You can also see The ε24 Power Switch Driver Circuit AMB 's power switch driver board I'm using with my Bulgin power switch.

Regards,
Dan

 

[udailey]

Looks awesome Dan. Like the on/off switch idea. Have been thinking about that for a while. Nice they added a debouncer. Had NOT thought of that!
Uriah

 

[Nikon1975]

Distributed Hi-Fi

There is distributed computing, why not distributed Hi-Fi. In this case is distributed on the floor. Taking advantages of wife and baby absence

 

[Horio]

I like the Sonus Faber's Nikon. I've seriously considering buying a pair for myself. How do they get along with the F5?

 

[Mikoczi Juraj]

My Pass Aleph 2 DIY

An externally hosted image should be here but it was not working when we last tested it.

 

[Zen Mod]

wonderful work !

even if I have impression that they're not made by Pass Labs , as written on front plate .

 

[CeeVee]

An externally hosted image should be here but it was not working when we last tested it.

Absolutely gorgeous work ...you have just given me a reason to try harder .

I've been looking for those heatsinks for ages, can you tell me the reference and source for them? :cool

 

[jacco vermeulen]

even if I have impression that

they'll have a hard time staying cool, with Shut it Tight heatsinks.
YouTube - T-Bone Burnett-Shut It Tight-Live At Wembley 5-22

 

[CeeVee]

they'll have a hard time staying cool, with Shut it Tight heatsinks.
YouTube - T-Bone Burnett-Shut It Tight-Live At Wembley 5-22

Oh yeah, that music is the sort i listen at high level....

 

[udailey]

Hey you cant post pics and then delete them THAT fast! I missed out!

 

[jacco vermeulen]

right-click the link and copy-paste.

 

[udailey]

Thanks Jacco. Way worth it. Best imitation of a pass amp? Got my vote!

 

[Nikon1975]

I like the Sonus Faber's Nikon. I've seriously considering buying a pair for myself. How do they get along with the F5?

Still testing. The amp shown in the picture did not sound good at all, the voltage is too low. I did with scrap transformer. I am going to increase it with a variac and listen again.

D.

 

[Stealth]

....
I've been looking for those heatsinks for ages, can you tell me the reference and source for them? :cool

CeeVee: this is a Slovakia made extruded aluminium heatsinks ZH2838, Rth (100mm): 0,79 °C/W see the catalogue 2010 GAMA alumínium | Marian Gahír supplier is by the same web

cheers

 

[Tiroler]

Here are a few pictures of my 2010 output. Detailed info here.

 

[3GGG]

Beautiful work , and great build pics. You sure have access to alot of equipment.

 

[Zen Mod]

Here are a few pictures of my 2010 output. Detailed info here.

I enjoyed your foto-strip

great work !!!

 

[CeeVee]

...i don't know where to begin.....reference level work !!!

Fantastic.