Home Big Sale [Best Offer] 200W bluetooth Amplifier Board Dual Channel TPA3116 Audio Amp Board with LC Filter Big Sale - January 03, 2020 [SalePrice] Original Price: US$14.99 ([Discount]) Limited Offer 200W bluetooth Amplifier Board Dual Channel TPA3116 Audio Amp Board with LC Filter with FREE Worldwide Shipping! Rating : / 4.66 Buy on Banggood Product description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Big Sale