The 4-channel Class AB audio amplifier for cars is designed to provide sound amplification for your vehicle's audio system. It is easy to install and compatible with most car stereos. Connect the amplifier to your car's audio setup, and adjust the settings for optimal . This amplifier ensures that you enjoy clear and powerful audio, making every drive more enjoyable. Features -Color:Black -Material:Aluminum alloy -Size: 32.00X21.00X6.00cm/12.58X8.25X2.36in -Highfidelity sound: provides clear and realistic audio, enhancing your music experience with quality. -Powerful 4channel output: the 4channel design ensures strong and dynamic audio output, making your music more thrilling. -Multiple audio inputs: equipped with , aux, and usb inputs, allowing for easy connection to various audio sources. -Easy to install: comes with comprehensive installation instructions and all required accessories, making the setup process straightforward. -Reliable and durable: constructed with materials, ensuring durability and stable performance over time Package list: 1 x 4 Channel Class Audio Amplifier