{"product_id":"1002s-2-0-bluetooth-amplifier-board-with-tpa3116d2-chips-100w-100w","title":"1002S 2.0 Bluetooth Amplifier Board with TPA3116D2 Chips - 100W+100W","description":"\u003cp\u003eOur review of the 1002S 2.0 Bluetooth Amplifier Board finds it best suited to hobbyists and small-system builders who want a compact, high-power stereo amp module with flexible inputs. The single biggest reason to buy is simple: it pairs dual \u003cstrong\u003eTPA3116D2 chips\u003c\/strong\u003e for reliable Class D output and delivers a peak of 100W+100W from a wide DC 9-24V range, giving plenty of headroom for bookshelf or custom speaker projects while keeping the board easy to integrate.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual TPA3116D2 chips:\u003c\/strong\u003e Provides robust Class D amplification and high efficiency for clear stereo output that runs cool under moderate loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple input methods:\u003c\/strong\u003e Bluetooth, 3.5mm AUX, USB sound card and USB flash drive support make it simple to connect phones, laptops or legacy sources without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage range:\u003c\/strong\u003e Accepts DC 9-24V which allows use with a variety of power supplies and battery solutions for flexible installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput mode indicator:\u003c\/strong\u003e The input mode indicator light removes guesswork about the active source when switching between Bluetooth, AUX and USB modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultifunction knob:\u003c\/strong\u003e The main knob controls volume and supports press actions to switch tracks and input modes, reducing the need for extra controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB flash drive playback:\u003c\/strong\u003e Plays common formats like MP3 and APE from FAT32 drives up to 32GB for local file playback without another device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 1002S is aimed at DIY audio enthusiasts, makers and anyone assembling a compact home stereo or small powered speaker set who needs a high-power, feature-rich amplifier board. It is especially useful when Bluetooth streaming and USB playback are both desirable features in a single module.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for those who need an all-in-one finished amplifier with enclosure, remote control or advanced tone controls; installers who require balanced inputs or professional rack gear should look for specialist pro audio amplifiers instead.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power output from dual TPA3116D2 chips that balance efficiency and sound quality.\u003c\/li\u003e\n\u003cli\u003eFlexible connectivity with Bluetooth, AUX, USB sound card and USB drive playback.\u003c\/li\u003e\n\u003cli\u003eWide DC input range and upgraded DC socket for safer, spark-free connections.\u003c\/li\u003e\n\u003cli\u003eConvenient input indicator and multifunction knob streamline everyday use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoard-level product requires external enclosure and wiring, so it is not a plug-and-play finished amp for everyone.\u003c\/li\u003e\n\u003cli\u003eNo balanced inputs or built-in remote control, limiting use in some pro or home theater setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1002S 2.0 Bluetooth Amplifier Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier chips\u003c\/td\u003e\n\u003ctd\u003eDual TPA3116D2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output\u003c\/td\u003e\n\u003ctd\u003ePeak 100W+100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput methods\u003c\/td\u003e\n\u003ctd\u003eBluetooth, 3.5mm AUX, USB sound card, USB flash drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported USB formats\u003c\/td\u003e\n\u003ctd\u003eMP3, FLAC, WAV, APE (USB FAT32, up to 32GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC 9-24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 1002S is a solid value for DIYers and small-system builders who want high output and versatile inputs in a compact board-level amplifier. With reliable TPA3116D2 Class D power, USB file playback and Bluetooth streaming, it covers the essential features most hobby projects need, though buyers should plan for an enclosure and wiring if they want a finished product.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this board run from a 12V battery?\u003c\/strong\u003e\u003cbr\u003eYes, the board accepts DC 9-24V so a 12V battery or regulated supply will work, but ensure the battery can supply the required current for your speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat USB file formats are supported?\u003c\/strong\u003e\u003cbr\u003eIt supports common music formats such as MP3, FLAC, WAV and APE when using a FAT32 USB flash drive up to 32GB.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a remote or enclosure?\u003c\/strong\u003e\u003cbr\u003eNo, this is a bare amplifier board; a separate enclosure and any remote control would need to be provided by the user.\u003c\/p\u003e","brand":"UwayKey","offers":[{"title":"Default Title","offer_id":46775848763611,"sku":"B0D6BGC533","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/717qz2VlYcL._SL1500.jpg?v=1747854947","url":"https:\/\/gearmusthave.com\/products\/1002s-2-0-bluetooth-amplifier-board-with-tpa3116d2-chips-100w-100w","provider":"GearMustHave","version":"1.0","type":"link"}