R2604/833000
This 26 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 440 Hz, which is a long way below the recommended crossover frequency - this tweeter is easy to use. A full datasheet can be downloaded from the bottom of this page.
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.
| Resonant frequency (fs) | 440 Hz | Nominal impedance (Zn) | 4 Ω |
| Effective diaphragm diameter | 26 mm | DC resistance (Re) | 2.9 Ω |
| Ferrofluid ? Y/N | No | RMS power handling | 100 W |
| Recommended crossover | 2.5 kHz 12dB | Faceplate diameter | 104 mm |
| Sensitivity (2.83V/1m) | 92 dB | Cutout hole diameter | 72 mm |
