Back to Electro Harmonix
Attack Equalizer
A specialized EQ designed to alter the attack and fundamental character of your instrument, famously reissued as the 'Knockout'.
History & Legacy
Released in the 1970s. It uses a combination of high-pass and low-pass filters to 'knock out' the mids or reshape the guitar's voice (e.g., humbucker to single-coil).
Find Your Version
Add Version| Image | Name | Year Start | Year End | Made In | For Sale | Collection | View |
|---|---|---|---|---|---|---|---|
| Attack Equalizer (Vintage) USA • Fundamental, Blend, Attack | 1974 | 1982 | 🇺🇸USA | - | Details → |
Showing 1 of 1 versions
Community Discussion
0 CommentsNo comments yet. Be the first to share your thoughts!