Tianli W20JR90-00D Parameters:
Power: 50W
Impedance: 6Ω
Resistane: 5.2Ω
Free-Air Resonance Frequency: 30Hz
Qms: 5.71
Qes: 1.04
Qts: 0.88
Vas: 25.72 liters
Cms: 0.402mm/N
Cone Area: 211 squared centimeters