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Replacement Power Supply

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Keep your outdoor audio systems performing at their best with our reliable replacement power supplies for Bluetooth patio speakers (BTP), rock speakers (BTR), and powered subwoofers (BOM4.1.2). Designed exclusively for OSD Audio products, these high-quality power adapters deliver consistent, efficient energy tailored to your equipment’s exact voltage and current requirements. This ensures optimal performance, preventing issues like overheating, audio distortion, or power dropouts. Thanks to their plug-and-play design, installation is fast and hassle-free, allowing you to enjoy rich, clear audio and deep bass without interruptions.