Anyone using the Jung high pass filter (KF-6)?

High Efficiency Speaker Asylum

Need speakers that can rock with just one watt? You found da place.

192.55.52.2

I'm in need of a high pass(rumble) filter to go between a DJ mixer and power amp to filter out subsonic signals. Vance Dickason's "Loudspeaker Design Cookbook" mentions two solutions. One is a passive network using two caps and two resistors. He also mentions an active filter kit from Old Colony (#KF-6). The kit is no longer offered, but AudioXpress does sell the PCBs for $10 each and can supply a reprint of the Audio Amateur article.
Has anyone built this kit? If so, is the frequency fixed at 30Hz, or can it be designed for other frequencies? I'd like to implement something centered around ~10Hz.
Disclaimer: I'm strictly a paint by numbers kit builder. While I can "mechanically" read a schematic and measure components, I don't have the ability to interpret schematics or grasp much of the theory.
TIA
G-Man

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

Atma-Sphere Music Systems, Inc.

Topic - Anyone using the Jung high pass filter (KF-6)? - G-Man 09:29:09 08/30/02 (4)

Filter - djk 18:14:26 08/31/02 (0)

Re: Anyone using the Jung high pass filter (KF-6)? - maybe passive CR-CR ? - freddyi 13:28:34 08/31/02 (0)

Re: Anyone using the Jung high pass filter (KF-6)? - freddyi 11:55:48 08/30/02 (0)

Alternate title: rumble filters - G-Man 10:38:01 08/30/02 (0)

You can not post to an archived thread.