Product name: 3-inch full-range speaker
Impedance: 4 Ohm/8 Ohm ±15%
Rated power: 15W
Resonance frequency: 80Hz
Voice coil diameter: 20MM
Frequency response range: 80Hz-20KHZ
Sensitivity: 87db±3db
Voice coil diameter: 20.4MM
Shape: square/round
Packing List
2Pcs x Speakers