YD31-01 specifications
Basin: plastic, plastic distortion: 5% maximum at 1 k HZ 3 w
Impedance: 4 + / - 15% Ω at 1 KHZ power rating: 3 w
Output sound pressure level: 82 + / - 3 db (at0.5 m, 1 w) maximum input power: 4 w
Resonance frequency: 270 hz plus or minus 20% at 1.0 v size (diameter x) : 31 mmx12mm
Response range: fo ~ 20 k HZ
YD31-01 structure
Traditional paper cone speaker YD31-01 graph