SOTAMIA 1Pcs 4 Inch Subwoofer Speaker 4 8 Ohm 30W DIY Bluetooth Speaker Bass Audio Home Music Sound Theater Woofer Loudspeaker

Speaker name: 4 inch speaker 4 8 Ohm 30W bass speaker

Speaker impedance: 4 Ohm , 8 Ohms,

Rate power: 30W

Max power: 60W

Sensitivity: 87db ± 3db

Fo:85Hz

Qts:0.57

Equivalent volume: 3.13L

Voice coil diameter: 25 core

Vibration edge material: rubber edge

Magnet parameters: Y35 strong magnet



Package included:
1Pcs