Markaudio CHN-50 3" Full-range Woofer

Woofer Type : Full-Range Woofer
Nominal Diameter : 3''
Power Handling (RMS) : 7 Watts
Impedance (Z) : 4 Ohms
Sensitivity : 85.74 dB 1W/m
Frequency Response : 80-25,000 Hz
DC Resistance (Re) : 3.4 Ohms
Voice Coil Inductance (Le) : 0.06 mH
Mechanical Q (Qms) : 2.8318
Electromagnetic Q (Qes) : 0.6865
Total Q (Qts) : 0.5526
Diaphragm Mass Inc. Airload (Mms) : 2.0871
Mechanical Compliance of Suspension (Cms) : 0.982
Surface Area of Cone (Sd) : 28 cm2
BL Product (BL) : 2.6869
Compliance Equivalent Volume (Vas) : 1.0965
Maximum Linear Excursion (Xmax) : 3.5 mm (mechanical)
Cone / Diaphragm Material : Magnesium Alloy
Surround Material : Rubber
Basket / Frame Material : Stamped Steel
Magnet Material : Ferrite
Overall Outside Diameter : 102.9 mm
Overall Depth : 45.6 mm
Baffle Cutout Diameter : 70.0 mm
# Mounting Holes : 5