I just put these in my Mike Lull 5 string jazz bass and they are incredible. Amazing clarity from top to bottom. Crystal clear but not harsh sounding. Nice thick low mids and big tight lows. With a 3 band preamp you can make these sound like just about anything. More useable tones than anything I’ve tried and they’re dead quiet. No hum or noise, not even off the poles if you touch them, yet very open sounding. They’re expensive, but if you want something special, snag a set.