Description
The Bartolini M34CBC brings dual-coil design into a standard M3 soapbar footprint, giving you a bridge-position pickup that leans hard into low-end authority without going dark or muddy. Measuring 3.50″ (88.90mm) long and 1.50″ (38.10mm) wide, it drops into existing M3-shaped routes with no modification needed.
Part of Bartolini’s Classic Bass series, this is a passive pickup engineered with an extended frequency response compared to older Bartolini designs. The result is a pickup that keeps the deep lows and low-mids players expect from Bartolini electronics, but opens up the top end with more air, clarity, and note definition — so slap articulation and fingerstyle nuance actually cut through rather than getting buried under bass weight.
Each unit is epoxy-potted, a construction detail that locks the coil windings in place to eliminate microphonic squeal and unwanted feedback, especially useful at stage volume or with high-gain rigs.
- M3 Bass Soapbar shape, Classic Bass series
- Dimensions: 1.5″ x 3.5″
- Dual coil construction — powerful lows and low-mids with bright, extended treble
- Passive circuit, epoxy-cast for feedback and microphonic resistance
If your bass needs more top-end presence without sacrificing the low-end punch that made you choose a Bartolini in the first place, the M34CBC is built exactly for that job.






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