Double chambered 3/4" damped textile dome tweeter. The voice coil is a precision wound aluminum wire with a 27 strand tinsel braid for a lower resonance. The magnet system is a special high flux ferrite with vented pole plates. The surround of the diaphragm is damped to reduce distortion. This tweeters extremely linear response, low distortion and wide dispersion make it an attractive choice for any speaker system.
Specifications
power handling (continuous/programme) = 90/150 W
frequency range = 1500-21000 Hz
resonance frequency fs = 800 Hz
impedance R = 8 Ohm
sound pressure level SPL = 88 dB (2,83V; 1m)
DC resistance Re = 5,7 Ohm
force factor BL = 2,4 N/A
voice coil inductance L = 0,08 mH
effective piston radiating area Sd = 3,8 cm2
effective mechanical mass incl. air load mms = 0,25 g
equivalent volume of compliance Vas = 0,01 l
total Q factor Qts = 0,62 (Qms=1,26, Qes=1,24)
voice coil diameter = 19 mm
maximum peak linear excursion vibration xlin = +/- 0,7 mm
