SIGLLR Bluetooth 5.1 Audio Amplifier Board,540W HiFi 2.1 Channel Mini Subwoofer Power Amp Module with Treble & Bass Control with AUX Input,Audio Amp Board for Home DIY Wireles Speaker(With Power Cord)

Subwoofer Audio
Amplifier Board: This bluetooth Amp board delivers robust output of 160*2W + 220W with flexible, 15-36V DC input. Adjustable treble/bass controls and 100W subwoofer output. Features Bluetooth 5.1 and AUX inputs This bluetooth maintains stable connectivity within 15m with no delayfor flexible connection to smartphones, tablets, or audio devices, Note: Please disconnect Bluetooth before using AUX mode. ^^ Perfect sound quality and premium audio componentsThis Audio Stereo Amplifier, featuring 2.1 channel amp for ultra-low distortion, show high-definition sound quality at the same time, The built-in audio two chip and anti-interference shielding deliver the shielding power inductance, 4xlow noise front stage operational amplifier, clear treble and deep bass, let you enjoy a more perfect sound quality experience ^^ Compact Design & Intelligent Thermal ManagementThis mini bluetooth amplifier amp features a compact design that saves space without compromising performance. Its advanced cooling system combines large heat sink slots to efficiently dissipate heat, preventing overheating during extended high-power use. This robust thermal management ensures reliable operation, Safe for demanding environments like dance halls, giving peace of mind to DIY enthusiasts during extended use. ^^
Comprehensive Protection & Durable Housing: This Bluetooth Audio Stereo Amplifier Board includes multiple safety protections: over-voltage, under-voltage, short-circuit, and overheating protection. Comes with a protective case for added durability Unlike other types, this design significantly extends the service life meanwhile No need for user installation. ^^ DIY Audio Solution & Pro Matching Guide: This isn't just an Audio amplifier boardit's a full DIY audio solution. We include a premium accessory kit (protective cases, mounting hardware, connectors) alongside detailed instructions and installation tutorials. This comprehensive package empowers you to confidently build wireless speakers, upgrade car audio, or create a mini Audio amplifier system for your home studio.