This sleek Bluetooth stereo DIY radio amplifier
Experience the perfect blend of modern design and advanced technology with this transparent acrylic case DIY radio amplifier kit. Its sleek black circuit board, highlighted by vibrant LED indicators in green, blue, pink, and purple, adds a touch of color and functionality. The dual 3W stereo output powers two small, black speakers with metallic silver cones, creating a crisp and clear sound experience. An upright metallic antenna enhances the retro-industrial vibe, matching the metallic screws securing the setup. The device’s see-through casing invites you to see the expertly mounted internal components, emphasizing transparency and craftsmanship. Included Bluetooth control, SD card support, and a digital color display make this kit not only functional but also visually appealing, perfect for tech enthusiasts seeking a contemporary stereo solution.
Keys features of the this Bluetooth stereo DIY radio amplifier
- Operates within 87.5 to 108.0 MHz FM frequency range, ideal for global radio access with clear reception. Supports both frequencies and digital signal processing for seamless listening experiences.
- Supports dual decoding formats, including MP3, WMA, WAV, FLAC, and APE, enabling versatile music playback from multiple lossless and compressed audio files.
- Features a vibrant digital color screen display for easy navigation; includes 2 x 3W powerful amplifier output, capable of driving two compact stereo speakers simultaneously for immersive sound.
- Offers multiple input options such as MMC/SD card, USB flash disks, LINE IN, and Bluetooth 5.0 connectivity—connection name ‘JQ BT', ensuring flexible wireless and wired listening experience.
- Power supply requires DC 5V from a 2A fast-charging adapter; operates with a current exceeding 1A depending on station and music, with a static current about 40mA for energy efficiency.
- Utilizes an anti-breakage amplifier chip for distortion-free, high-quality sound; PCB dimensions are compact at 100 x 30mm, maximizing space without sacrificing performance.
This innovative Bluetooth stereo kit is a must-have—buy now!
Transform your audio experience with this stylish DIY kit. Its transparent design, vibrant lighting, and powerful features make it ideal for tech lovers eager to build or upgrade their portable stereo system. Whether you're a hobbyist or an audiophile, this kit provides an engaging, functional project that elevates your listening environment. Easy to assemble and packed with versatile input options, it’s the perfect addition to any modern space. Imagine enjoying high-quality music through a sleek, transparent setup—bring that vision to life today!















