F0221I12
Item: F0221I12-4
Spec: 2.5inch, 4ohm,15-30W, full-range speaker
Resonant Frequency: 135Hz±20%
OD:64±0.3mm, Thickness:40±1mm
Datasheet
Item: F03G11-8
Spec: 3 inch, 8ohm,15-30W, full-range speaker
Resonant Frequency: 100Hz±20%
OD:98±0.3mm, Thickness:52.3±1mm
