8/10 polegadas 200W alto-falante de madeira woofer 4ohm alto-falante KTV agudos áudio de canto doméstico febre alto-falante passivo alto-falante de estante

Tweeter: 4-inch tweeter Midrange: 4-inch midrange speaker Bass: 8-inch woofer Power: 10~150W Frequency response: 52Hz~20KHz Impedance: 4ohm Sensitivity: 90dB Size: Width 28*Height 42.5*Depth 25.5 cm Model: VK303 10 inch Tweeter: 4-inch tweeter Midrange: 5-inch midrange speaker Bass: 10-inch woofer Power: 20~200W Frequency response: 40Hz~20KHz Impedance: 4ohm Sensitivity: 89dB Size: width 33.5 * height 53 * depth 32 cm Product list: a pair of speakers