drums1977 Posted March 4, 2014 Share Posted March 4, 2014 For sale this set of active Pickups fro the mid 80s. Very popular back then. They come with 3 small rocker switches to modify the output tone and "feel" of the sound, one of the most versatile active PUs ever made. Check out this description from the Seymour Duncan Forum: "We stopped making the switch pickups ("Active EQ") in the mid-'90s. We replaced them with the Pro-Active™ series. The little rocker switches on the Active EQ pickups change the sound. Switch #1 shifts the coil resonance. On a Jazz Bass® neck pickup and a P Bass® pickup, the resonance moves downward from 22 KHz to 6.4 KHz. On a Jazz Bass bridge pickup, it move downwards from 17 KHz to 4.9 KHz. The effect is to give a more focused sound with a harder attack. Switch #2 gives a broad band bass boost of 4 dB for the Jazz Bass neck and P Bass pickups, and 5 dB for the Jazz Bass bridge. The switches can be a very effective tool for changing the tonal "character" of your instrument." I will ship anywhere in Europe. Cheers! [url="http://s1314.photobucket.com/user/roquefort2000/media/Pastillas%20Seymour%20Duncan%20Active%20EQ/DSC_0481_zps0a59e8a6.jpg.html"][/url] [url="http://s1314.photobucket.com/user/roquefort2000/media/Pastillas%20Seymour%20Duncan%20Active%20EQ/DSC_0482_zps47e4dcae.jpg.html"][/url] Link to comment Share on other sites More sharing options...
mybass Posted March 30, 2014 Share Posted March 30, 2014 [quote name='drums1977' timestamp='1393931606' post='2385879'] For sale this set of active Pickups fro the mid 80s. Very popular back then. They come with 3 small rocker switches to modify the output tone and "feel" of the sound, one of the most versatile active PUs ever made. Check out this description from the Seymour Duncan Forum: "We stopped making the switch pickups ("Active EQ") in the mid-'90s. We replaced them with the Pro-Active™ series. The little rocker switches on the Active EQ pickups change the sound. Switch #1 shifts the coil resonance. On a Jazz Bass® neck pickup and a P Bass® pickup, the resonance moves downward from 22 KHz to 6.4 KHz. On a Jazz Bass bridge pickup, it move downwards from 17 KHz to 4.9 KHz. The effect is to give a more focused sound with a harder attack. Switch #2 gives a broad band bass boost of 4 dB for the Jazz Bass neck and P Bass pickups, and 5 dB for the Jazz Bass bridge. The switches can be a very effective tool for changing the tonal "character" of your instrument." I will ship anywhere in Europe. Cheers! [url="http://s1314.photobucket.com/user/roquefort2000/media/Pastillas%20Seymour%20Duncan%20Active%20EQ/DSC_0481_zps0a59e8a6.jpg.html"][/url] [url="http://s1314.photobucket.com/user/roquefort2000/media/Pastillas%20Seymour%20Duncan%20Active%20EQ/DSC_0482_zps47e4dcae.jpg.html"][/url] [/quote] excellent pickups, switches do make a difference, battery lasts for ages, proper job. Link to comment Share on other sites More sharing options...
drums1977 Posted March 31, 2014 Author Share Posted March 31, 2014 ttt Link to comment Share on other sites More sharing options...
drums1977 Posted April 6, 2014 Author Share Posted April 6, 2014 bump Link to comment Share on other sites More sharing options...
drums1977 Posted April 10, 2014 Author Share Posted April 10, 2014 A fine set of active PUs. Make me an offer! Link to comment Share on other sites More sharing options...
drums1977 Posted May 25, 2014 Author Share Posted May 25, 2014 I hear your offers! Link to comment Share on other sites More sharing options...
drums1977 Posted June 24, 2014 Author Share Posted June 24, 2014 Active pickups anyone? Link to comment Share on other sites More sharing options...
Geek99 Posted June 25, 2014 Share Posted June 25, 2014 What does switch 3 do ? Link to comment Share on other sites More sharing options...
drums1977 Posted June 28, 2014 Author Share Posted June 28, 2014 [quote name='Geek99' timestamp='1403690695' post='2485265'] What does switch 3 do ? [/quote] To be completely honest with you, I don't remember!! I used those for a very short period of time a long time ago. I remember fiddling with the switches made nice changes in tone, much like a preamp. They all cut very well through the mix, I remember that much. Link to comment Share on other sites More sharing options...
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