21NTLW5000 Driver 21inch Neodymium...
Made in Italy
96,5 dB SPL 1W / 1m average sensitivity
Dual 115mm (4,5 in) Tetracoil Aluminum Voice coil
Nominal Power Handling 1800W
Continuous Power Handling 4000W
Ultra linear suspension behavior for excellent sound clarity
Symmetric flux density and inductance behaviour
Low noise forced air cooling design
Water repellent cone and epoxy coated plates
Suitable for vented, horn loaded and bandpass applications