1 inch (25mm) tweeter - ultra hard ceramic dome, high efficiency.
This tweeter is a higher efficiency version of C25-6-012 and features a Neodymium magnet. There are some sonic differences, you can download the frequency / impedance sweep datasheet from the bottom of this page.
Precision cut and filled apertures in the ceramic diaphragm provide critical damping of the 37 kHz dome resonance.
The overhung motor design with vented aluminium voice coil former guarantee low energy storage and good heat transfer.
The soft fabric surround and high viscosity ferrofluid center the moving parts and provide excellent linearity.
We recommend a crossover of at least 2500 Hz.
Also available in 4 ohms ( C25-4-013 ), select from the drop down menu ↑
- Ultra hard ceramic dome (Corundum / Sapphire)
- 82mm square faceplate with protective grille
- Vented pole piece and voice coil former
- Dome resonance above audibility@ 37kHz
- Overhung motor, ferrofluid in VC gap
- Neodymium magnet system
|Resonant frequency (fs)
||DC resistance (Re)
|Effective dome diameter
|Ferrofluid ? Y/N
Click icons to download :
Data 3D View (large file)
Built to order - contact us for a lead time.