Features: Transform your car's experience with this all in one MP3 Decoders and Amplifier Board, featuring seamless integration for a comprehensive solution. Boasting sound quality, the board is equipped with decoders and amplifiers to deliver clear, while its design ensures easy installation in any vehicle. For car owners and drivers who superior sound quality during their journeys, as well as automotive enthusiasts about upgrades. Enhance your daily drives or make at car shows and sound competitions with this versatile MP3 decoding amplifier board that elevates in car entertainment. With support for various inputs including USB, card, and Bluetooth-compatible connectivity, this decoders amplifier board caters to music preferences and formats, ensuring you never miss a beat on the road. Specifications: Material: ABS, Circuit Board Power: 2x25W Input: DC7-16V Frequency: 87.5-108MHZ Size: About. 94x40mm/3.7x1.57in Pattern: 1/2 Package Includes: 1 Set Decoders Board note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.