Schertler STAT-C pickup set for cello
The STAT-C cello pickup sounds as if you're using a microphone on your cello, but liberates you from many of the hassles of a mic, like feedback. Because it is an electrostatic transducer, not a piezo, you get a warm accurate tone. It fits in the "eye" of your existing cello bridge. Strong output signal with the included preamp.