Mono 100W Bluetooth audio amplifier board module 1001B The Mono 100W Bluetooth audio amplifier board module 1001B combines a power mono amplifier with wireless playback. It uses a TPA3116D2 power amplifier chip and Bluetooth 5.1 for efficient, reliable sound delivery in a compact form. Key benefits Strong mono output: up to 100W of mono power to drive a single speaker channel, enabling clear, loud sound from a compact enclosure. Wireless streaming: Bluetooth version 5.1 for easy pairing with phones, tablets, and other Bluetooth audio sources, with stable connection. Efficient amplification: TPA3116D2 power amplifier for efficient Class D operation, delivering clear audio with lower heat in typical setups. Easy integration: compact board module designed for simple embedding into DIY speaker builds, soundbars, or small enclosure projects. Reliable performance: purposebuilt for straightforward audio playback with a single amplified channel, suitable for a range of home and DIY applications. Specifications Product name: Mono 100W Bluetooth audio amplifier board module Model: 1001B Power amplifier chip: TPA3116D2 Bluetooth version: 5.1 Applications and use scenarios DIY Bluetooth speaker: embed the module in a small or medium speaker enclosure to create a wireless, mono amplified speaker for home or office use. Soundbar upgrade or TV audio: integrate into a compact soundbar or TV setup to provide wireless input and mono amplification for enhanced dialogue and ambient sound. Portable or kiosk audio: implement in compact PA or kiosk systems where wireless playback and a single boosted channel are desirable for clear, intelligible sound.