DSP Car Power Amplifier Support APP Control Audio Digital Sound Processor 6-Channel Output DSP Car Equalizer Car Accessories Car DSP Digital Audio Processor Support APP Control Audio Digital Sound Processor 6-Channel Output Navigation Sound Quality Enhancement Effect for Car Audio Enhancement Features: 1.USB Playback Feature: Experience dynamic bass, clear vocals, and bright high tones with USB playback. Enjoy unique sound effects with the 20-segment audio adjustment capability for an immersive listening experience with car DSP digital audio processor. 2.Built-in Digital Signal Processor: Includes two power ICs, IC7388 and IC7851, to monitor and optimize audio signals in real-time, distributing split signals across each speaker efficiently using DSP car power amplifier. 3.Smartphone APP Control: Operate and customize various audio settings independently using a compatible app, offering control over your audio setup with ease, integrated with audio digital sound processor. 4.Versatile Device Connectivity: Connect to various devices such as MP3, MP5, DVD, and Android navigation units, enhancing audio performance significantly with the DSP car equalizer. 5.Adjustable Sound Settings: Equipped with volume, bass, and treble knobs and supporting additional full-range outputs for up to six speakers, delivering comprehensive audio coverage with navigation sound quality enhancement effect. Specification: Origin: Mainland China Material: Aluminum alloy Color: Titanium Amplifier technology: Class A/B Output channels: 6 channels Maximum stable load: 2 Signal-to-noise ratio: >90db@1W (4) RMS power 2: 260W Frequency range: 20-20kHz (-3dB) Size: 130*98*43mm/5.07*3.82*1.68in Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. 1*In-Car Audio Processor 1*Power Cord 1*In-Car Connection Cable 1*Instruction Manual