technical data:
style: lone tweeter
nominal diameter: 3inch(78mm)
frequency range: 1khz-20khz
dc resistance, re: 3.6ohm
sensitivity(1w/1m): 95db
power handling: 20w(40w max)
diaphragm material: paper
voice coil diameter: φ14
magnet size(mm): 55x25x9 y-30
slave magnet size(mm):55x25x8 y-30