{"product_id":"hkm-347091-dual-channel-300w-bluetooth-5-0-amplifier-board-with-tpa3255-chip-24-48vdc-power-supply","title":"HKM-347091 Dual Channel 300W Bluetooth 5.0 Amplifier Board with TPA3255 Chip - 24-48VDC Power Supply","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the HKM-347091 Dual Channel 300W Bluetooth 5.0 Amplifier Board, designed for audio enthusiasts who seek robust performance in a compact form. This amplifier features the advanced TPA3255 chip, renowned for its efficiency and sound clarity. Operating on a supply voltage range of 24-48VDC, it delivers an impressive output of 300W per channel at 4 ohms, ensuring that your audio experience is powerful and dynamic.\n\u003cbr\u003e\n\n\u003cbr\u003e\nWith an impressive frequency response ranging from 20Hz to 20KHz, this amplifier captures the full spectrum of sound, allowing you to enjoy your favorite tracks as the artist intended. The dynamic range exceeds 100 dB, paired with a signal-to-noise ratio greater than 111dB, ensuring clear and crisp audio playback without unwanted noise. \n\u003cbr\u003e\n\n\u003cbr\u003e\nMeasuring 121.9 x 91.44mm, its compact size makes it easy to integrate into any audio setup. The dual channel outputs provide a true stereo experience, making it perfect for home audio systems, DIY projects, or professional applications.\n\u003cbr\u003e\n\n\u003cbr\u003e\nIncluded in the packing list is one amplifier board, ready to be seamlessly integrated into your sound system. Upgrade your audio setup with the HKM-347091 Dual Channel 300W Bluetooth 5.0 Amplifier Board and experience audio like never before.\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Product Name: 2 x 300W Bluetooth Amplifier\n \u003cbr\u003e\n Product model: No. BDM8\n \u003cbr\u003e\n Chip model: TPA3255\n \u003cbr\u003e\n Bluetooth chip: BP1048B2 Bluetooth 5.0\n \u003cbr\u003e\n Supply voltage: 24-48VDC\n \u003cbr\u003e\n Output channel: 2 channel stereo\n \u003cbr\u003e\n Output power: 300W+300w (4ohm)\n \u003cbr\u003e\n Frequency Response: 20Hz to 20KHz\n \u003cbr\u003e\n Dynamic range: \u0026gt;100 dB\n \u003cbr\u003e\n SNR: \u0026gt; 111dB\n \u003cbr\u003e\n Work efficiency: \u0026gt;90%\n \u003cbr\u003e\n Product size: 121.9*91.44mm\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003ePacking list:\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e1*Amplifier board\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/8e2ad78a-5787-444f-b595-e1ba1bd0420b.png\" style=\"max-width:100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/0aa2eb40-288a-472f-bf51-49310784fbde.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/621aa1b2-780f-42d5-afce-de4766ed9c9e.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/b146d0e8-097a-4444-bdc0-21e429d2bc56.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/5debcde4-9116-46c1-a284-d0877866d6bd.png\" style=\"max-width: 100%;\"\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003e\n \u003cbr\u003e\n \u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003e\n \u003cbr\u003e\n \u003c\/b\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tech \u0026 Electronics \u003e\u003e","offers":[{"title":"- Default","offer_id":43229755342931,"sku":"868053911164","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/6170\/6323\/files\/HKM-347091-Dual-Channel-300W-Bluetooth-5_0-Amplifier-Board-with-TPA3255-Chip-24-48VDC-Power-Supply.jpg?v=1766679471","url":"https:\/\/www.hekomart.com\/products\/hkm-347091-dual-channel-300w-bluetooth-5-0-amplifier-board-with-tpa3255-chip-24-48vdc-power-supply","provider":"Hekomart.com","version":"1.0","type":"link"}