Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders.

---

[ Follow Ups ] [ Post Followup ] Thread: [ Display  All  Email ] [ Tube DIY Asylum ] [ Return to Search Results ]

---

[ Alert Moderator ]

---

RE: Q: Cascaded Transformers; S&B102 + LL7903

Posted by shane. (A) on October 22, 2013 at 19:56:27

In Reply to: RE: Q: Cascaded Transformers; S&B102 + LL7903 posted by dave slagle on October 22, 2013 at 10:02:46:

Thanks, Dave.

Should I understand this to mean that all else should be fine, (LF pole with the CL coupling WRT phase shift at lower frequencies and the effect of Xc at lower frequencies affecting drive impedance to the input transformer) and that the resonant frequency the main concern?.

If so, I'd be pretty happy with it.

With 400H at 20Hz resonance calculates to be close enough to;

12Hz, C= 0.47uF
8Hz, C = 1uF
5hz, C = 2.2uF

Assuming the material being played back had little or no content at these frequencies, would you expect any audible difference?.


Regards,
shane

This post is made possible by the generous support of people like you and our sponsors:

Western Glow Tube Service

---

[ Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2024, Audio Asylum, all rights reserved ]

---

[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]

---