Supertweeter for outstanding detail & clarity in highfrequencies without harshness. The ST324 is best suited for individual use in wide dispersion enclosures. The slot-shape horn design offers a wider throw 120 x 40 dispersion. The plastic injected housing is stable & durable. The phenolic annular diaphragm is long-lasting, costeffective & more natural-sounding than metallic diaphragms. The use of high-temperature materials & adhesives improves power handling & produces exceptionally high acoustic output. A precisely engineered diaphragm structure & alignment mechanism for easy, reliable, cost effective repair in case of diaphragm failure. * Nominal impedance. . .8 ohms * Minimum impedance @ 6,700 Hz . . . 6 ohms * Power handling * Musical Program (w/ xover 5,000 Hz 12 dB/oct)1 . . . . 40 W * Musical Program (w/ xover 8,000 Hz 12 dB/oct)1 . . . . 80 W * Sensitivity (2.83V@1m) averaged from 3 to 10 kHz. . . . . . 103 dB SPL * Frequency response @ -10 dB. . . . . . . . . . . . . 3,500 to 18,000 Hz * Sound dispersion (H x V) . . . . . . . . . . . . . . . . . . . . . . . 120 x 40 degrees * Diaphragm material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Phenolic * Voice coil diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 (1.8) mm (in) * Re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0 W * Flux density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.38 T * Musical Program= 2 x W RMS * WARNING: Must be connected w/an appropriate crossover. * Magnet material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barium ferrite * Magnet weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 (11) g (oz) * Magnet diameter x depth. . . . . . . . . . . . . . 102 x 10 (4.02 x 0.39) mm (in) * Magnetic assembly weight . . . . . . . . . . . . . . . .
