基本参数！
Specifications
Ribbon material Enforced sandwich
Ribbon mass 34mg
Ribbon dimension 8mmX120mmX0.02mm
Ribbon area 960square millimeters
Gap flux 0.6 Tesla
Gap height 3mm
Impedance 7Ohm
DCR 0.02 ohm
Sensitivity 98dB/M/W
Frequency response 1,200~40,000Hz
Resonance frequency 300Hz
Power handling 20W Normal, 50W Max
Recommended crossover frequency 2,000Hz / 2nd-Orde
