2.1 Channel Stereo Subwoofer Amplifier Board XY-S100L — FOR 2X 5.0, 50WX2+100W Speaker AMP

XY-S100L 2.1 channel amplifier board built for stereo plus subwoofer applications. This Speaker AMP delivers 50WX2 to the left/right channels and 100W to the subwoofer (50WX2+100W), and is suitable FOR 2X 5.0 speaker arrangements. Ideal for DIY audio projects or upgrading compact home systems, it provides strong stereo output and powerful low-frequency support for improved bass response.