Enhance your audio experience with the audio amplifier. This compact yet powerful amplifier is compatible with a wide range of devices including mobile phones, computers, tablets, laptops, MP3 players, TVs, and projectors. Equipped with LED light ring and control knobs for volume, treble, and bass, this amplifier allows you to customize your sound preferences for a detailed listening experience. Its advanced circuit design ensures no popping sounds or background noise, delivering clear and crisp audio output. With left and right channel outputs, you can easily connect your speakers for immersive sound quality. Whether you're at home, in your car, or outdoors, this audio amplifier is the perfect companion for enhancing your audio wherever you go. Elevate your sound with the Bluetooth-compatible audio amplifier today. Item Name: Audio Amplifier Material: ABS Rated Voltage: 12-14V Rated Power: 20W+20W Rated Frequency: 20-20KHZ Resolution: 47K Distortion Rate: 0.01 Signal-to-noise Ratio: 90db Impedance: 4-16 Ohms Whether Stage: Hi-fi Whether to Support APP: Not Supported Audio Channel: 2.0 Channel Features: Mini Size, Portable, Lightweight Size Details: L: 12.5cm/4.92", W: 7.5cm/2.95", H: 4cm/1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Audio Amplifier