My workbench is sort of like coordinated chaos!! It’s a perfect mess though because I still know where everything is
Same here Vunce.
And in the same boat as Gary S - if wife tidies up, can't find my stuff...
Specification in Post 1:
The design dimensions are above. I will measure the actual production batch again to confirm.
Specifications:
- PCB size is 70mm x 35mm and the M3 screw mounting holes are 62mm x ~26.5mm
The design dimensions are above. I will measure the actual production batch again to confirm.
My wife will not let me have a messy workbench at all, so I spend 10 mins after I use it to tidy it up. If I miss tidying it up, then when I am not looking she will get there and tidy it up and that is when I can't find anything any more.
Simple fix for that mate ... lock the door..
I like it! The form factor is cool. Kind of a 'tower' amp! Very nice HSs too.I’m there now Zman!!
My USSA5 is singing away with the SSR boards installed and they work perfectly!
Instead of using the SLB faston tabs to run the power for the very small gauge wire to the protection boards, I tapped off of the TP1 & TP2 positive and gnd vias with 22awg silicone jacketed flexible wire. Since it’s a dual mono power supply I did not want to run both boards off of one SLB for fear that the ground would be contaminated between power supplies. Also, the speaker return goes to its own channel SLB gnd tab bypassing the SSR board. In summary, the only connections at the SSR board are: amp in(+), speaker out(+) and DC power in(+/gnd). Four wires ultra simple
They work as described, nice 3 second turn on delay and when amp power is cut, so is any residual signal to speakers, immediately. Installing these gives your diy project a very commercial ”safe” feel to it.
Nice work Jhofland, JPS64 and X!!! Thanks.
Not sure how generally useful these will be but I threw together simple mounting plates. These are designed to reuse screw holes on a gfa-555 but could be used more generally. Altering would likely take as long as recreating from scratch but hopefully this plants some seeds ...
https://www.thingiverse.com/thing:3962725
https://www.thingiverse.com/thing:3962725
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