ขาย Xh-A904 บอร์ดขยายเสียงเอฟเฟค Bbe2150 Super Bass ราคาที่ดีที่สุด

1. Use BBE sound effect front board 2. The resistance uses five-ring metal resistors, and the main circuit uses five-ring metal film resistors with an accuracy of +/-1% to ensure a good signal-to-noise ratio. 3. The PCB uses a 1.6mm thick double-sided board, a 2.0 oz copper thickness and a full tin spraying process to ensure good current passing performance. First-class PCB quality. Product name: BBE sound effect front board Product el: XH-A904 Function type: pre-stage tuning board Chip el: BBE2150 Power supply voltage: DC9-18V colour:Photo color Material:PCB size:61 x 31 x 11mm Package Contents: 1 x power amplifier boardOnly 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.