B&C Speakers - 12PLB76 4 Ohm Recone Kit

When a 12PLB76 shows signs of wear, the whole balance of the loudspeaker is often affected. Bass becomes less clear, transients lose their sharpness, and power handling can become erratic. Rather than replacing the entire loudspeaker, this re-branding kit allows only the moving part to be refurbished, keeping the original motor and chassis. This guarantees continuity of performance, particularly in systems where homogeneity between several loudspeakers is crucial.

The 12PLB76 is used in configurations that require both control in the low-midrange and precision in the attack. The rewiring kit includes the exact specifications of the diaphragm, suspension and voice coil, so that the mechanical behaviour remains identical to that of the factory. No difference in sensitivity, no change in frequency response, no shift in acoustic load parameters. This allows the restored loudspeaker to immediately resume its role within the system.

This solution also makes economic sense, as it extends the life of the equipment without compromising its efficiency. Whether in the workshop, as part of fleet maintenance or for the repair of a single loudspeaker, the kit offers a clean, calibrated and reliable restoration.