Model: ND4401-01A
Size: 1.75”
Frame Material (Fe/ AL): Aluminum cover
Voice coil(mm): φ44
Magnetφ(mm): φ90Neodymium
Cone naterial: Compound membrane
Impedance(Ω): 8Ω
Power(W): 30W
Frequency(hz): 800-20K
Sensitivity(db/m.w): 100
Remarks: RCF