Nominal Basker Diameter 3.5" TWEETER
Nominal Impedance 8 ohm
DC Resistance(Re) 6.4 ohm 
Nominal Power Handling(AES) 25W
Music Processing Power 50W
Usable Frequency Range 1.2K-20KHZ
Sensitivity 106dB/W/M
Magnet Material Ferrite
Magnet OD 90mm
Voice coil (CCAW) 1.35" 34.4mm
Diaphragm Material                 Titanium
Flux Density 1.4T
MOUNTING INFORMATION 
Throat diameter 1"(25.4mm)
Overall Diameter          90mm
Depth 62mm
Net Weight 0.9kg