General Specifications:
Nominal Diameter:10 inch
Rated Impedance:8 Ohm
Power Handling Capacity:300 Watts
Sensitivity 1W,1M:97dB
Effective Pistion Diameter:210mm
Voice Coil Diameter:35.5mm 75.5 Inch
Parameters
Resonance Frequency: 50 Hz
DC Resisstance:5.2 Ohm
Mechanical Q Factor:3.4
Electrical Q Factor:0.48
Total Q Factor:0.420
BL Factor:12.7 TM
Effective Moving Mass:32.9 gr
Equivalent Cas Air Load:24.9 Liters
Effective Piston Area:0.035㎡
Half-Space Effciency:1.9%
Top Palte Thickness:8.0 mm
Voice Coil Height:17.0 mm
Voice Coil Over-Hung:4.5 mm
Physical Information:
Basket:Black Stanmp Steel
Magnet Type,Size OdxIDxH(mm):170x85x20 Ferrite
Voice Coil Former:Kapton 400℃
Voice Coil Material:Copper Wire 300℃
Cone Material:Pulp Paper
Surround:Treated Cloth
Spider:Cotton Blen Polyester
Dust Cap:Pulp Paper