4 inch 5W Wall-mount Speaker YUNYANG YSP-0405A – 4 inch cone-type speaker. – Rated Input: 5W. – Rated Impedance: 100V, 5W (2KΩ). – Frequency Response: 200Hz~12KHz. – Sensitivity: above 92dB/1m, L level. – Material/Thickness: ABS enclosure/3mm. – Dimensions: 192(W)x190(H)x95(D) mm. – Sản xuất tại Taiwan. – Bảo hàng: 12 tháng. Vu Baosmnet.vn