The 9J1 L/S is the FENDER JAZZ BASS® ( J BASS® ) replacement pickup set with a ‘long’ for the bridge and a ‘short’ for the neck. The set is highly respected by musicians and luthiers alike for its deep tone, strong lows, low mids tone. They feature a dual in-line coil design. The lengths of the neck and bridge pickups in the original J-basses are not equal. The neck pickup is 3-5/8″ long which is slightly shorter than the bridge pickup which is 3-3/4″ long. Some modern designs, however, use two ‘long’ bridge-length pickups. In this configuration it is important to use the “LN” (long neck) pickup that is specifically designed to work in this position (do not use a bridge pickup in the neck position). Some (very few) use two ‘short’ neck length pickups. Please check the physical size of the.
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