B&C Speakers - 15/336F 8 Ohm Recone Kit

The 15/336F is a model that has been used on many older diffusion configurations, sometimes still in use in multi-purpose rooms or as stage monitors. When the diaphragms start to tire, the suspension becomes less supple or the voice coil shows signs of rubbing, the sound can become imprecise and less stable in the lower midrange. This rewiring kit in the 8 ohm version returns the loudspeaker to its original level, without altering the tonal balance that gives it its personality.

The logic is simple: rather than replacing the speaker or the complete driver, we rebuild the moving part with components that reproduce the same mechanical constraints, the same mass and the same dynamic response as the factory part. The expected result is a recovery of punch, midrange grain and power handling, while ensuring sonic continuity if several speakers are used in pairs or clusters.

Installation requires careful work: centring the coil in the air gap with shims, meticulous control of the axis, then progressive bonding while respecting the setting times. Workshops accustomed to working with the B&C range will find it familiar and easy to adjust. This kit is an economical, consistent and reliable solution for extending the use of the 15/336F over time.