S600X-W Bluetooth 5.2 2.1 Channel Power Amplifier Board with Extension Knobs, TPA3255 Chip, 300W+300W+600W High Output, DIY Panel Included, for Home Theater & Speaker Projects

High-Performance 2.1 Channel Output with TPA3255 Chips: This unit is equipped with dual original Texas Instruments TPA3255 amplifier chips, delivering robust and clear sound with a maximum output of 300W + 300W + 600W, ideal for powering demanding speaker systems in home theater or stereo configurations. Detachable Control Panel with Extension Cables: Unlike the standard S600X, the S600X-W version features a separate control panel connected via extension cables, enabling flexible placement of knobs and switches for simpler integration into custom enclosures or DIY speaker projects. Multiple Input Options for Versatile Connectivity: It supports Bluetooth 5.2 (SBC/AAC), USB flash drive playback (MP3, WAV, FLAC, APE), AUX input, and USB sound card function, making it compatible with phones, TVs, computers, and other audio sources. Independent Subwoofer & Full-Range Stereo Control: Offers separate adjustment for subwoofer frequency and volume, while the left and right channels provide true full-range audioallowing for rich bass even without a subwoofer connected. Comprehensive Protection & Wide Voltage Support: Built with short-circuit, over-current, over-heat, and reverse-polarity protection for secure operation. Supports a wide DC input range of 19V51V, with higher voltage enabling greater output power