In Reply to: RE: How loud will my 63s be able to go with line-level 150Hz high pass filtering? posted by louie3 on September 27, 2016 at 07:18:21:
That's been changed anyway, along with the protection mods, and bypassed IIRC.A big, old electrolytic, and at spkr / power-amp level, too.
Which means that I have _increased_ the transparency, substantially!
And the PLL HP input filter on the LEAKs (and the Perreaux Summer amp,) use high quality 'commercial audio'* Rs and caps.
You know, somehow I think I'm ahead! Have you replaced that cap on your 63s or later versions?
:-)!
*I do not 'believe' in $$$$ caps. The best thing to do with a capacitor in a circuit, if possible, is to design it out.
I mostly listen to, and make recordings of, live acoustical music aka Classical.
The array is are going to be a tool to learn with.
Warmest
Tim Bailey
Skeptical Measurer & Audio Scrounger
Edits: 09/28/16
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Follow Ups
- isn't there a 220Uf cap on the 63's input? - Timbo in Oz 11:35:36 09/27/16 (0)