NorthSands Posted January 23, 2016 Share Posted January 23, 2016 Hi all - bought a Gibson RD artist recently - the Moog board is long gone but in its place what appears to be some kind of preamp signal booster - the bass is still active on a 9V battery. Anyway, the bridge pickup isn't outputting the same volume as the neck (which sounds great) - only way I can hear it is to crank the amp right up - which obviously puts it out of whack with the other pickup and it sounds really thin. Few questions then. 1. Can anyone identify this preamp booster? No markings on other than what you can see in the image below. 2. Any thoughts as to why only one of the pickups is outputting at a reasonable volume? Wiring all seems to be intact - see below. 3. Any recommendations to another preamp/signal booster that would be suitable for this bass should I need to replace it? Cheers, Andy [url="http://i.imgur.com/OGaJNOt.jpg"]http://i.imgur.com/OGaJNOt.jpg[/url] [url="http://i.imgur.com/UFI7wha.jpg"]http://i.imgur.com/UFI7wha.jpg[/url] [url="http://i.imgur.com/rWBGAwp.jpg"]http://i.imgur.com/rWBGAwp.jpg[/url] Quote Link to comment Share on other sites More sharing options...
NorthSands Posted January 23, 2016 Author Share Posted January 23, 2016 Imgur link will show a larger res version than the attached thumbnails! Quote Link to comment Share on other sites More sharing options...
NorthSands Posted January 28, 2016 Author Share Posted January 28, 2016 Anybody know anything about Active basses? Quote Link to comment Share on other sites More sharing options...
neepheid Posted January 29, 2016 Share Posted January 29, 2016 You seem to have two threads about this - you have replies in the other thread. Quote Link to comment Share on other sites More sharing options...
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