200W Bluetooth 5.0 Amplifier Board Tpa3116D2 and 50 similar items

200W Bluetooth 5.0 Amplifier Board Tpa3116D2 100W+100W Stereo Dual Channel Amp Product Features [Hi-fi] Using TPA3116D2(with AM interference suppression function) chip, excellent sound quality. Ensure that the THD is less than 0.1%, even with long periods of high power operation. [Mini and powerful] Dual channel stereo output power 100W+100W. Working voltage range DC5-24V(It is recommended to use a power supply with a working voltage above 12V and a current above 5A), suitable for 4-8?, It is recommended to use 50-100W speakers for the best effect. [Two input methods] Support 3.5mm wired input and Bluetooth 5.0 input. With Bluetooth signals up to 49 feet away, it's perfect for your DIY passive speakers. [Continuous stability] 5 * 470uF high quality capacitor, stable output. Large area cooling system, high quality power module, long time high output will not overheat shutdown. [To ensure safety] The Bluetooth amplifier board has a bottom plate and a top plate, supporting reverse protection, overvoltage protection, undervoltage protection, overheat protection, short circuit protection.Widely used in home theaters, square speakers, etc. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!