How to add a high pass crossover at the amp inputs

Can anyone tell me the formula to determine the values of the parts needed to add a passive high pass filter directly at the Amplifier input. Also is this a good idea.

Thanks for your help.

randd09-20-2004 12:31pm

1 response Add your response

jeffreybehr Details Discussions Posts This discussion Message User 805 posts 09-20-2004 at 07:40pm Copy Comment URL Report Comment Edit Delete Good idea for what? If it's to add a single-order to 'block' low frequencies from the subsequent speakers, it'll work. A Search for 'filter formula' turned up this thread. http://forum.audiogon.com/cgi-bin/fr.pl?htech&1090637736&read&keyw&zzfilter+formula