For Sale, a pair of B&C DE-250, 8 ohm drivers. Excellent working condition. Writing on labels a bit worn from changing horns, but still legible. Conservatively run with a 2A3 amp in a home environment, NOT professionally. Included are both male and female screw-in adapters, a pair of B&C ME10 Hyperbolic Cosine Horns, and all original mounting hardware. $180, including shipping to lower 48 States. There’s plenty of internet info on these well regarded drivers. Thanx.