25mm Ring Radiator Tweeter, 4Ω.
Vifa version of : Scanspeak R2604/832000
26mm dual ring radiator diaphragm with central phase correction plug. The low distortion response extends to above 40kHz which is exceptional for a tweeter in this price range. The tuned rear chamber yields a very low resonant frequency of 436 Hz which simplifies crossover design. The specially profiled 104mm diameter faceplate features recessed mounting holes for minimal reflection.
A full datasheet can be downloaded from the bottom of this page.
- Dual Ring Radiator diaphragm (Patent)
- Wave-guide center plug (Patent)
- Extended Frequency To Above 40KHz
- Low resonant frequency of 436 Hz
- Low Distortion
|Resonant frequency (fs)
||Nominal impedance (Zn)
|Effective diaphragm diameter
||DC resistance (Re)
|Ferrofluid ? Y/N
||RMS power handling
||2.5 kHz 12dB
||Cutout hole diameter
Here's the full datasheet: