SOTAMIA 1Pcs 4.5 Inch Woofer Speaker 4 Ohm 30W Hifi Music Home Theater Bass Bluetooth Speaker Home Audio Bookshelf Loudspeaker

Frequency characteristics: bass (low frequency)
Rated power: 25 (W)
Maximum power: 30 W
Rated impedance: 4 (Ω)
Frequency response: 60HZ-10 (kHz)
Directivity: 00
Sensitivity: 86 (dB/W)
Sex-to-noise ratio: 00 (dB)
Harmonic distortion: 1 (TMD%)

Packing List :
1Pcs