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Re: Francis Scott Key Bridge collapse in Baltimore
3 examples of some pretty darn good bridge pier protection. Compare these to the tiny dolphins at the FSK bridge.2 · -
Re: M11T Mod Question
A 3x3 or 4x4 inch square of the original BH5 is way more than enough behind a Polk mid-driver.3 · -
Re: A really interesting amplifier/loudspeaker/EMI (or RFI) problem Someplace Else
I read some of the comments at ASR. The guy is getting the noise in the L & R speakers as well, which are far away from the amp, so it is not a matter of being within a few inches of the center.1 · -
Re: Musical Fidelity - last of the best
In order of production Nu-vista 300 Tri-Vista 300 kW 500 kW550 Nu-Vista 800 Nu-Vista 800.2 IMO, the original Nu-Vista looked gaudy. The Tri-Vista looks more refined with a special finish. The kW inte…3 · -
Re: The AI-1 Dreadnought Project Pt.2 - Upgrade to 1000VA Transformer
Sal, here's a pic to help you see how it's wired.1 ·