An excellent pickup which, in conjunction with the matching bridge pickup, the SJB-2B makes available a terrific range of tones. I used them as a pair to replace the stock pickups on a Squier Vintage Modified Jaguar Bass Special SS and it has improved an already good guitar almost beyond recognition. Seymour Duncan say it's their most popular "Basslines" pickup and it's very easy to see (or should that be hear?) why.