This high-power Bluetooth amplifier board impresses
Experience premium sound quality with this high-power Bluetooth digital sound amplifier board. Compact yet powerful, it features two imported TPA3255 D-class amplifier chips that deliver up to 300W+300W at 4Ω/50VDC and 600W at 2Ω/50VDC for subwoofers. It boasts Bluetooth 5.2 supporting AAC and SBC codecs, along with versatile USB decoding for WAV, FLAC, APE, and MP3 formats. Designed with independent high and low-frequency tuning, digital inductors, and comprehensive safety protections, this device ensures reliable, high-definition audio performance. The sleek black rectangular shell with precise geometric details adds a modern, industrial aesthetic, blending technical excellence with minimalist style. Whether you're upgrading your home audio system or building a professional setup, this amplifier delivers depth and clarity for immersive sound experiences you can truly trust and enjoy daily.
Keys features of this high-power Bluetooth amplifier board
- Dual imported TPA3255 D-class chips provide high efficiency and low distortion, delivering up to 300W+300W at 4Ω/50VDC for channels and 600W at 2Ω/50VDC for subwoofer output.
- Supports DC power supply from 19V to 51V with a 10A or higher rating, compatible with a 5.5-2.5mm DC socket interface for versatile power options.
- Bluetooth 5.2 connectivity supporting AAC and SBC codecs ensures stable, high-quality wireless audio streaming from your devices.
- USB decoding supports multiple formats including WAV, FLAC, APE, and MP3 for flexible listening options, compatible with USB flash drives and sound cards.
- Features independent tuning of high and low frequencies, digital inductor components for lower losses, and integrated protections like reverse power safety for durability and reliability.
- Dimensions of 124 x 124 x 32mm with an overall shell size of 124 x 142 x 44mm, crafted with a sleek matte black metal finish, geometric port design, and clear controls for a modern aesthetic.
This versatile amplifier board is perfect for your audio projects, buy now!
Seamlessly integrate this high-power Bluetooth amplifier into your audio system and enjoy clear, dynamic sound with minimal effort. Its sleek design and robust features ensure reliability and a modern look, enhancing any environment—home, studio, or professional setup. Imagine the convenience of wireless music streaming combined with powerful output, all compactly housed in a sleek, industrial-style shell. Take control of your sound experience today, and elevate your audio quality with confidence. This device is designed for those who demand excellence and durability in their sound systems.





















