New 4 inch 50w 8 ohm Audio subwoofer speakers woofer For Midrange Bass computer speaker

Product parameters:

The rated impedance:8ohm plus or minus 15%

Rated power: 30W
Long-term maximum power:50 W
Diameter size:105mm
The pitch of diagonal size:115mm
Net weight:0.38kg
Resonance frequency:150Hz

Packing List

1 x Speaker