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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

This high-performance 2.1 channel amplifier is built around dual original Texas Instruments TPA3255 chips, delivering powerful and clean sound with a maximum output of 300W + 300W + 600W. It is ideal for driving demanding speaker systems in home theater or stereo setups. A detachable control panel is connected via extension cables, enabling flexible placement of knobs and switches for easier integration into custom enclosures or DIY speaker projects. It offers versatile connectivity with support for Bluetooth 5.2 (SBC/AAC), USB flash drive playback (MP3, WAV, FLAC, APE), AUX input, and a USB sound card function, making it compatible with phones, TVs, computers, and other audio sources. The unit provides independent control for the subwoofer's frequency and volume, while the left and right channels deliver true full-range audio, allowing for rich bass even without a subwoofer connected. Comprehensive protection features include safeguards against short-circuit, over-current, over-heat, and reverse-polarity conditions for safe operation. It supports a wide DC input range of 19V51V, with higher voltage enabling greater output power.

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First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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