My first attempt at a Pass design (and my first diy amp). Dual mono F5.
http://amattsso.1g.fi/kuvat/Audio/DSC_8307a.jpg/full
http://amattsso.1g.fi/kuvat/Audio/DSC_8307a.jpg/full
Member
Joined 2002
My first attempt at a Pass design (and my first diy amp). Dual mono F5.
http://amattsso.1g.fi/kuvat/Audio/DSC_8307a.jpg/full
Extremely impressive, more pictures ? Great work, you build chassis or bought ?
Thank you for the compliment 🙂. It's a 3U/400mm pesante dissipante from modushop.biz. I don't have more (good) photos right now because my current lightning setup isn't really able to light a subject this big evenly.
d to the g
Very cool design, congratulations. I got four of these sinks, so.
What PCB did you use?
Is there any under side pics?
Thanks
JC
Very cool design, congratulations. I got four of these sinks, so.
What PCB did you use?
Is there any under side pics?
Thanks
JC
I used Peter Daniels pcbs. I had to under bias my amp as the horizontal rating isn't quite enough dissipation. I haven't taken any upskirt shots but could.
Where did you get the cases? I am looking for cases like these for a project I am building.
Scanspeakman
Thanks vdi_nenna and crt for the kind words.
scanspeakman, that's a Hammond aluminum chassis Hammond Mfg. - Aluminum Chassis & Bottom Plates (1444 & 1434 Series) and perforated chassis cover Hammond Mfg. - Perforated Chassis Covers (1451 Series)
Lots of different sizes and were reasonably priced.
Here is a pic of the A40 integrated with the rest of the gear.
Hope that helps,
Mitch
scanspeakman, that's a Hammond aluminum chassis Hammond Mfg. - Aluminum Chassis & Bottom Plates (1444 & 1434 Series) and perforated chassis cover Hammond Mfg. - Perforated Chassis Covers (1451 Series)
Lots of different sizes and were reasonably priced.
Here is a pic of the A40 integrated with the rest of the gear.
Hope that helps,
Mitch
Attachments
Here 'tis, in all it's 1/4 chrome glitter.
Attachments
... mostly self & copper destructive...
Sorry, just silly a joke... (upon lazy & unseccessful work on my own F5
)Congrats!
& for fun 
I must have popped one of my diodes.
Just can't get the jokes.
If you don't get the one abowe just remember Marvin...
I think I said that before but just love cooper.
maybe one of the reasons why the top of the TO 220 is at 56 C and the top of the spreaders at 43 C as I was taking things easy only 26 V rails biased at 2.8 A for now.
Was going to post a bit more but got carried away listening /rediscovering my records so maybe tomorow.
Just can't get the jokes.
If you don't get the one abowe just remember Marvin...
I think I said that before but just love cooper.
maybe one of the reasons why the top of the TO 220 is at 56 C and the top of the spreaders at 43 C as I was taking things easy only 26 V rails biased at 2.8 A for now.
Was going to post a bit more but got carried away listening /rediscovering my records so maybe tomorow.
copper was the first metal to be discouvered and formed by mankind
all metal on earth is created by exploding stars, supernovas
and brought to earth by meteors
150 mU rail
CRCLRC + same small ones as Papa said
100 mU in the power suply
The 2 mono blocks have their own banks 50 mU rail (total of 40 10 mU caps)
At present I may ad another 50 mU rail if I go By amp or ballanced so each board got its own
And 36mU on the mains DC filter.
CRCLRC + same small ones as Papa said
100 mU in the power suply
The 2 mono blocks have their own banks 50 mU rail (total of 40 10 mU caps)
At present I may ad another 50 mU rail if I go By amp or ballanced so each board got its own
And 36mU on the mains DC filter.