UWAYKEY Bluetooth Amplifier Channel Output Home Audio Review

【What Chip Does It Use?】 ZK-502H Bluetooth AMP adopts TPA3116D2 chip, which Peak Power Can Be As High As 50W+50W. 【How Many Audio Input Modes Are There?】 Three audio input modes: Bluetooth mode, AUX mode, and USB mode, of which USB mode does not require any driver, you only need to connect to a PC via a USB data cable. 【How To Choose The Power Supply For It? 】ZK-502H Bluetooth AMP supports wide voltage input: DC: 9-24V, it is recommended to use 12V/5A DC power supply;. 【Simple Design & Compact Body】 ZK-502H is less than the size of a credit card and weighs less than 110 grams. No matter where it is placed, it hardly takes up space without losing its beauty. It is such a small AMP that can provide 50w+50w peak power. For speakers under 5 inches, ZK-502D AMP is a good choice. 【7 * 24 Hours After-sales Service:】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.