Features: Experience powerful 50W×2 output with the BDM3P bluetooth-compatible 5.0 amplifier module, featuring powerful chip for high efficiency auditory amplification and stable wireless connection. Equipped with double 3.5mm/bluetooth-compatible inputs and small size, this DC12-24V amplifier module with overloads/multiple protections for durability performances. Ideal for audiophiles studio grade , DIY electronics builders creating sound systems, and auditory enthusiasts upgrading vehicle entertainment setups. Seamlessly integrates into home theaters for outdoor party loudspeakers for vibranted gatherings, and auditory systems for entertainment. Engineered with professional DSP tuning capabilities, lightweight module for music genres and multimedia content. Specifications: Item：Auditory Amplifier Board Module Model: Model: BDM3P Supply Voltages: DC12-24V Bluetooth-compatible version: 5.0 Bluetooth-compatible Name: BDM3P Auditory Input: bluetooth-compatible /3.5mm input Output channel: double channel Output power: 50W per channel Product weight 33.2gram Size: about 80x42mm/3.15x1.65in Package Includes: 1PC Auditory Amplifier Board Module note: Due to problem of lighting effect, there might be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.