Product Description Elevate Your Audio Experience with Our High-Resolution HIFI Bluetooth Power Amplifier Transform your home audio system with our HIFI Bluetooth Power Amplifier, designed to deliver exceptional sound quality and versatile connectivity. Whether enhancing your home theater setup or enjoying high-fidelity music, this amplifier is engineered to meet the needs of serious audiophiles and casual listeners alike. Key Features: Superior Sound Quality: Equipped with the Infineon MA12070 amplifier chip, this unit provides a powerful output of 68W+68W, suitable for driving a wide range of home desktop, bookshelf, and indoor passive speakers (4-16). Multiple Audio Inputs and Outputs: Features five types of audio inputs (Bluetooth 5.0, PC-USB & U-Disk, Stereo RCA, Coaxial, Optical) and three types of audio outputs (banana speaker jacks, 3.5mm AUX, 3.5mm headphone jack), ensuring compatibility with various devices including phones, computers, tablets, MP3 players, TVs, and CD players. High-Resolution Audio: Supports 24bit/192kHz sampling rate via optical and coaxial inputs and 16bit/44.1kHz via USB, capable of decoding a wide range of audio formats including MP3, WMA, WAV, APE, and FLAC from U disks. Flexible Usage: With its wide working voltage of DC 9-20V, the amplifier can be used in various settings including home, car, motorcycle, and marine stereo systems, allowing you to enjoy high-quality music anywhere. Elegant Design with LED Display: The RGB LED sound level meter not only visually enhances your listening space but also displays volume levels dynamically. The units clear display panel ensures you can monitor the operational status in real time. Specifications: Amplifier Chip: Infineon MA12070 Output Power: 68W+68W Audio Inputs: Bluetooth 5.0, PC-USB, U-Disk, Stereo RCA, Coaxial, Optical Audio Outputs: Banana speaker jacks, 3.5mm AUX, 3.5mm headphone jack Supported Formats: MP3, WMA, WAV, APE, FLAC Working Voltage: DC 9-20V Package Includes: 1 x HIFI Bluetooth Power Amplifier 1 x DC 12V Power Supply Perfect for anyone looking to upgrade their audio system, this amplifier offers both the power and precision needed to produce a rich and detailed sound. Its comprehensive connectivity and robust performance make it a must-have for creating the ultimate home audio experience. Note: The U disk shown in the picture is not included in the package.