All systems operational. Royal Mail industrial action 30/9 & 1/10 - postal delays expected.
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.
|Resonant frequency (fs)||500 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)||90 dB||Cutout hole diameter||72 mm|