power, audiophilegrade TPA3255 stereo amplifier board engineered for clear, efficient Hi‑Fi sound. This singlemodule solution delivers 300W + 300W of digital amplification from a DC19–50V supply, making it ideal for performance 2.0 stereo systems and DIY audio projects. Key benefits Pure, power output: Delivers 300W to each channel for loud, dynamic playback without adding a separate power amp stage. Audiophilegrade sound: Built around the TPA3255 Class D amplifier architecture to provide low distortion and precise audio reproduction. Efficient and compact module: Digital amplification reduces heat and power loss compared with traditional analog designs, enabling smaller, simpler installations. Simple integration: Designed as a readytoinstall stereo module for custom speakers, powered monitors, or upgrading existing systems. Main attributes Model/Chipset: TPA3255based digital amplifier module. Power input: DC 19–50V required. Output power: 300W + 300W (dualchannel stereo). Configuration: 2.0 dualchannel stereo module. Finish/color: Black. Quantity: 1pc. Functionality and compatibility Function: power digital amplification for left and right channels in stereo configurations. Compatibility: Works with DC19–50V power supplies and speaker systems capable of handling the module's perchannel output. Intended for use in home audio systems, powered speaker builds, studio monitors, or other 2.0 stereo applications. Integration: Board/module form factor for installation into enclosures or audio rigs. Requires appropriate power wiring, speaker connections, and input source wiring. Use cases 1) DIY bookshelf or floorstanding powered speakers — add this module to a custom speaker enclosure and pair with a DC19–50V power supply to create a power active speaker system. 2) Home Hi‑Fi stereo upgrade — or augment an existing amplifier stage to achieve clearer, higheroutput performance for listening rooms or media centers. 3) Studio or rehearsal monitors — build compact active monitors that deliver accurate, punchy sound with the power needed for nearfield monitoring or smallroom playback. What's included 1pc TPA3255 audiophilegrade Hi‑Fi digital amplifier board (black). Notes and installation tips Ensure your power supply provides stable DC within the 19–50V range and can deliver sufficient current for the combined load. Match speakers to the amplifier's output power and thermal handling for reliable operation. Follow standard safety and wiring practices when installing and connecting the module. Reliable, power TPA3255 stereo amplification in a single black module designed for audiophile and DIY applications requiring 300W + 300W performance from a DC19–50V supply.