25mm Ring Radiator, dual magnet, 4Ω.
Vifa version of: Scanspeak R2604/833000
This 25 mm dual ring radiator with centre phase plug has a low distortion response curve that extends effortlessly to above 40kHz. A double magnet system with tuned rear chamber yields an exceptionally low resonant frequency of just 589 Hz, which is a long way below the recommended crossover frequency - this tweeter is easy to use. 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
- Double ferrite magnet system
- Low resonant frequency of 589 Hz
- Low distortion, wide dispersion
|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: