Scanspeak R2604/832000 Discovery Range. Replaces Vifa XT25TG-30-04.
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 500 Hz which simplifies crossover design.
The Discovery series offer the legendary Scanspeak superior sound at a favourable price point, they combine a wealth of technical features & innovations; the sound quality to price ratio is superb.
- Dual Ring Radiator diaphragm (Patent)
- Wave-guide center plug (Patent)
- Very Low Resonance Frequency - 500Hz
- Extended Frequency To Above 40KHz
- 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: