Product parameters:
Model: SW-301
Category: 3 inch subwoofer
Impedance: 4 ohm/8 ohm optional
Rated power: 25W
Power range: 25~40W
Resonance frequency: 80Hz
Frequency response range: 80Hz-5000Hz
Sensitivity: 86±3dB
Voice coil: 20mm
Weight: 418g
Product List:
Speaker*1 (or buy speaker*2)