Just arrived
A lot of parts just arrived!
Thanks!
After a long period doing nothing,i'm busy again!
Waiting new boards for test and finalizing one amplifier at least...for now!
Not bad,not bad at all!
A lot of parts just arrived!
Thanks!
After a long period doing nothing,i'm busy again!
Waiting new boards for test and finalizing one amplifier at least...for now!
Not bad,not bad at all!
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A new thread ,SA2015 V MOSFET Buiders has been start here.http://www.diyaudio.com/forums/solid-state/307972-sa2015-v-mosfet-builders.html
Thimios
It is better to return your plate with holes because so you have a space between the bottom of the case to house the screws.
Regard's
Dear Steve,
yes - another good option. I personally use the services from schaeffer-ag.de
Any news about your new location - profile still shows London? Timezone?
BR, Toni
Sorry I completely missed this. We are still camped out in Vero Beach FLorida while we search for a house in Miami. Our household shipment arrived and cleared customs at Miami port but alas will go into storage for awhile.
Dear Steve,
good to hear from you! Hopefully you will soon find a house to be able to finish your SA2014 amplifier 😀. Think this will be the first known SA2014 build/finished in the USA!
BR; Toni
good to hear from you! Hopefully you will soon find a house to be able to finish your SA2014 amplifier 😀. Think this will be the first known SA2014 build/finished in the USA!
BR; Toni
SA20XX 4 channel backplane ...
... got new pcbs for a reworked 2 - 4 channel backplane:
BR, Toni
... got new pcbs for a reworked 2 - 4 channel backplane:
- output zobel
- dual ground loop breaker
- dual star ground
- speaker relay
- galvanically isolated remote powering by 8 - 18V helper voltage
- USB port to configure the MCU
- 230x70mm
BR, Toni
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Nice. The external supply could power the MCU as well. When are you going to integrate the MCU into your back panel? 😉
Hi Toni,may i ask a question?
Is my housekeeping board compatible with this one in the LCD usage?
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Dear Thimios,
unfortunately not but is no problem because the LCD variant is only a proof of concept. currently of no use.
BR, Toni
unfortunately not but is no problem because the LCD variant is only a proof of concept. currently of no use.
BR, Toni
Toni,
are you sure you'll have access to the fuses on the lower board after this stacking? I suppose there has to be a clearance of 35-40 mm between the upper edge of the empty fuse holders and the upper board (for 5x20 mm fuses, of course).
Best regards!
are you sure you'll have access to the fuses on the lower board after this stacking? I suppose there has to be a clearance of 35-40 mm between the upper edge of the empty fuse holders and the upper board (for 5x20 mm fuses, of course).
Best regards!
4 screws and you will have access...😉
The fuses are for emergency only. not for every day replacement.
The fuses are for emergency only. not for every day replacement.
Low profile capacitors gives the opportunity for stacked power supplies.
A lot of room saved for other boards.
Good work Toni!😉
SA20XX 4 channel backplane ...
The new backplane for up to 4 speaker channels.
Note: Schematics are free to use only for non commercial DIY projects.
WARNING: I am not responsible for any costs, damage and/or injury using these schematics. Do not use this schematics if you do not have the necessary experience and knowledge.
The new backplane for up to 4 speaker channels.
Note: Schematics are free to use only for non commercial DIY projects.
WARNING: I am not responsible for any costs, damage and/or injury using these schematics. Do not use this schematics if you do not have the necessary experience and knowledge.
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