{"product_id":"damgoo-bluetooth-amplifier-board-50w-50w-2-channel-audio-amplifier-board-suitable-for-retrofit-speakers-bluetooth-speakers-easy","title":"DAMGOO Bluetooth Amplifier Board,50w+50w 2 Channel Audio Amplifier Board Suitable for retrofit Speakers Bluetooth Speakers,Easy","description":"\u003cp\u003e?High-Performance TPA3116 Chip?The XY-502B amplifier utilizes the advanced TPA3116 chip, delivering vibrant 2.0 stereo sound with wide voltage input support (DC 4.5-24V) and a powerful output of 50W+50W for rich audio performance. | ?Dual Output Modes \u0026amp; Easy Switching?Supports both Bluetooth and AUX input modes, allowing seamless switching via physical buttons to connect effortlessly with various devices. | ?Flexible Power Options?Features two power connection methods: a 5.5*2.1mm DC jack and terminal blocks, compatible with most laptop power adapters for convenient setup. | ?Reverse Connection Protection?Equipped with reverse polarity protection to safeguard your power input and prevent damage from incorrect wiring. | ?Intuitive Physical Control?Five tactile buttons provide direct control for play\/pause (long press to switch input mode), previous\/next track, and volume adjustment, ensuring user-friendly operation.\u003c\/p\u003e","brand":"OWAYKEY","offers":[{"title":"Default Title","offer_id":51018267656228,"sku":"WBEEAB07SHRM5H8","price":20.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/71gwdtlNUOL.jpg?v=1783075240","url":"https:\/\/electroeshop.com\/products\/damgoo-bluetooth-amplifier-board-50w-50w-2-channel-audio-amplifier-board-suitable-for-retrofit-speakers-bluetooth-speakers-easy","provider":"Electroeshop","version":"1.0","type":"link"}