{"product_id":"tpa3255-class-d-digital-power-amplifier-board","title":"TPA3255 Class D Digital Power Amplifier Board","description":"\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n PCB board size: 110*70*35mm\n \u003cbr\u003e\n Working mode: Class D Standby current: 80mA Working efficiency: \u0026gt;90% Channel: 2.0\n \u003cbr\u003e\n Rest \/ Mute: Short circuit mute function Output power: 315W\/4Q, distortion 10%\n \u003cbr\u003e\n 185W\/8Q, distortion 10% 260W\/4Q, distortion 1%\n \u003cbr\u003e\n 150w\/8Q, Distortion 1% Frequency Response: 20Hz-20KHz Dynamic Range: \u0026gt;100dB\n \u003cbr\u003e\n Signal to Noise Ratio (SNR):\u0026gt;111dB\n \u003cbr\u003e\n Working voltage: DC 24-48V (recommended voltage 36V)\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eFeatures:\u003c\/b\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 2.0-channel high-performance Class-D amplifier for true high-end sound quality. Working voltage: DC 24-48V, recommended voltage 36V.\n \u003cbr\u003e\n Features an advanced integrated feedback design and proprietary high-speed gate driver error correction. This technology enables the device to maintain ultra-low distortion across the entire Audio frequency band while presenting high sound quality.\n \u003cbr\u003e\n The device works in AD mode. When the THD is 10%, it can drive up to 2315W\/4Q load and 2150W (unclipped power)\/8Q load, and has a 2 VRMS analog input interface that supports seamless connection of high-performance DACs.\n \u003cbr\u003e\n With high power efficiency and ultra-low power stage idle losses \u0026lt;\u0026lt; 2.5W). Is this possible with an 85mR MOSFET and optimized gate drive?? Actuator scheme to achieve. Compared to traditional discrete implementations, this scheme can significantly reduce idle losses.\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\/7a7161ac-082c-4993-904b-a31063f533c5.png\" style=\"max-width:100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/4bf0e118-8902-470d-b3f3-876b3e827548.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/cffe5b9e-252a-4220-aa1b-e3d17cf68405.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/a61804b9-3a0b-4024-bd93-d43740e78a26.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/59bd7b38-61f1-4de4-966d-9fb4115779cd.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/57d72bf2-a024-4e17-a737-2b5fae21540a.png\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/5f61dfd0-3351-4558-861f-be404026c68e.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","brand":"INGO IMPORTS","offers":[{"title":"Default","offer_id":44213975744548,"sku":"CJJY156727601AZ","price":5000.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4404\/4068\/files\/4ddfb6a4-4a9c-4210-8938-92e76ec18586.jpg?v=1780043720","url":"https:\/\/ingoimports.co.ke\/products\/tpa3255-class-d-digital-power-amplifier-board","provider":"INGO IMPORTS","version":"1.0","type":"link"}