Bottlehead Forum

Bottlehead Kits => S.E.X. Kit => Topic started by: Todd R on December 21, 2011, 11:50:27 PM

Title: High / Low gain switch on SEX 2.1
Post by: Todd R on December 21, 2011, 11:50:27 PM

My source apparently is higher than normal, so I'm getting all the volume I need by 9:00 on the knob (Using HD-650's).
Would there be a good place to install a high / low gain switch somewhere in the circuit?
If so, how would you go about doing it?

Title: Re: High / Low gain switch on SEX 2.1
Post by: Grainger49 on December 22, 2011, 06:15:56 AM

There are a number of ways of "padding" the input.  On this page from VoltSecond's site you are given a number of options for lowering the input voltage before it gets to the tubes:

http://www.siteswithstyle.com/VoltSecond/12_posistion_shunt/12_Position_Pure_Shunt.html