Agreed, I’d go for a ‘stealth’ look.Looks great! I’d encourage lower contrast (darker) screws for the final product, but that would just be my preference.
Best,
Anand.
The new chassis arrived. 350mm deep heatsink. It is massive and heavy (29lbs of anodized aluminum). All walls are at least 5mm aluminum. I like the custom trafo L brackets. All hard mounting points for standoffs and MOSFETs etc are in place. All the crew holes align and fit perfectly. The lid fits perfectly with no gap and is square. Wonderful CNC machine work quality.
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We have a Schaffner EMI filter between the IEC mains and PSU board. Internally, the amp is all linear so the main noise we deal with is 60Hz mains hum radiated from toroidal trafos. Setting them vertically and keeping distances and playing with alignment and orientation while observing B field with a magnetometer helps. Final proof is uV rms measurement of amp output noise.
I designed the chassis and Darko M., a super talented mechanical engineer put it into CAD. We have an excellent CNC fab house. I am lucky to be able to think up these things and have them become reality.
I will take the chassis biz suggestion into consideration.
I will take the chassis biz suggestion into consideration.