-40%
2pcs davidlous CMMD Ceramic dome Neodium magnet tweeter speaker
$ 47.45
- Description
- Size Guide
Description
pair of (2 pcs) DavidLouis C.M.M.D Ceramic dome tweeter.2021 Ndversion
Sounds style is close to the beryllium dome
CMMD –
Ceramic Metal Matrix Diaphragms
This invention provides a method of manufacturing speaker diaphragm for a loudspeaker that has a composite material formed of two layers of ceramic material separated by a light metal substrate and where the core is formed by stamping a sheet of standard gauge aluminum to form a speaker core and then deep anodizing the core to obtain a ceramic layer of alumina on each surface that is at least about 1 mil. thick.
Aluminum front panel / neodymium magnet
FS:600HZ
impedance: 8 Ohm
sensitivity: 92db
power:100W max
frequency: 800~~30KHZ
recommend crossover point:>2 K
Nd magnet