DE640 - Next Level Ring Radiator Tecnology

𝗜𝗻𝘁𝗿𝗼𝗱𝘂𝗰𝗶𝗻𝗴 𝘁𝗵𝗲 𝗗𝗘𝟲𝟰𝟬

a breakthrough in ring diaphragm technology, the new DE640 from B&C Speakers combines extraordinary HF efficiency with outstanding performance down to 1 kHz.

Thanks to its patented stepped-profile polymer diaphragm, it reaches near-theoretical output efficiency in a compact 2.5" neodymium compression driver—perfect for advanced two-way systems and line arrays.

To learn more, go to:

DE640P

DE640U