
<html><head></head><body>Thanks for the link. <br>

<br>

I also explored his passlibs site. I had no idea the audiophile amplifier market included $85,000 class A amplifiers. Quite a beast: <br>

<br>

<a href="https://www.passlabs.com/amplifier/xs-300">https://www.passlabs.com/amplifier/xs-300</a><br>

<br>

<br>

Other interesting info here:<br>

<br>

<a href="https://www.passdiy.com">https://www.passdiy.com</a><br>

<br>

-Dave <br><br><div class="gmail_quote">On August 30, 2017 11:43:30 PM PDT, "Ove Ridé" <nitro2k01@gmail.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">

<pre class="k9mail">Interesting interview with an old-timer.<br /><br /><a href="https://www.stereophile.com/content/nelson-pass-circuit-topology-and-end-science">https://www.stereophile.com/content/nelson-pass-circuit-topology-and-end-science</a><br /></pre></blockquote></div></body></html>