ขาย Ka50H Hifi เครื่องขยายเสียงลําโพง 50Wx2 เครื่องขยายเสียง Tpa3116D2 ราคาที่ดีที่สุด

The system built with advanced technology supports tens of millions of users concurrently, the system is stable and fast! Support Android and IOS system Using high-quality circuit boards, high-quality electronic components, reasonable layout and effective reduction of electromagnetic interference, greatly improving product performance, high-quality high-power Bluetooth power amplifiers specially provided for HIFI music colour:blue Material:metal size:77 x 50mm Package Contents: 1 * Power amplifierOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.