All systems go. Hiquphon Tweeters arrive 28/11/24 - order now !
All systems go. Hiquphon Tweeters arrive 28/11/24 - order now !
DRIVE UNITS BY MANUFACTURER:
XT19NC30-04
**Discontinued**
Possible alternative (slightly smaller) : SB Acoustics SB21RDCN-C000-4 .
Horn loaded compact ring radiator diaphragm with central waveguide / phase plug. No ferrofluid - dynamic extended response to 30Khz with good linearity. This tweeter also features a high power NdFeB magnet and specially profiled 66mm diameter faceplate with recessed mounting holes for minimal reflection.
A full datasheet can be downloaded from the bottom of this page.
Resonant frequency (fs) | 973 Hz | Nominal impedance (Zn) | 4Ω |
Effective diaphragm diameter | 19 mm | DC resistance (Re) | 3.06Ω |
Ferrofluid ? Y/N | No | RMS power handling | 80 W |
Recommended crossover | 2.5 kHz 12dB | Faceplate diameter | 66mm |
Sensitivity (2.83V/1m) | 85.9dB | Cutout hole diameter | 40mm |
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