Nominal Basket Diameter8" / 200mm
Impedance4 or 8 ohms
AES Power Rating130 Watts
Program Power260 Watts
Frequency Response60Hz - 5.0kHz
Sensitivity (1W/1m)95dB SPL
Voice Coil Diameter1.46" / 37mm
Voice Coil Length12 mm
Air Gap Height8 mm
X Damage10.4 mm
BL Factor8.2 N/A
Mounting Information
Overall Diameter8.24" / 209.2mm
Bolt Circle Diameter7.75" / 196.9mm
Baffle Cutout Diameter-Front Mount7.01" / 178mm
No. Of Mounting Holes8
Overall Depth3.5" / 89mm
Flange & gasket Thickness0.31" / 8mm
Net Weight4.7 lb. / 2.2 kg.
Shipping Weight6.06 lb. / 3 kg.
Materials
BasketSteel
ConePaper Pulp (Weather Proof)
SurroundTreated Cloth
Former MaterialKapton
Voice CoilAluminum
MagnetFerrite
Thiele-Small Parameters
Resonant Frequency (fs)80 Hz
Impedance (Re)5.9 ohms
Coil Inductance (Le)0.44 mH
Mechanical Q (Qms)13
Electrical Factor (Qes).66
Total Q (Qts).63
Comp. Equivelant Vol. (Vas)0.48 ft3 / 13.6 Liters
Voice Coil Overhang (Xmax)4.67 mm
Surface Area of Cone (Sd)m20.0191m2
Reference Efficiency1.3%
Diaphragm Mass (Mms)15 Grams
Mechanical Compliance (Cms).36 mm/N
Mechanical Resistance (Rms).5 Kg/s
Frequency Res