Effortless Sound Optimization: The Alpine PXE-C60-60 Optim6 6-Channel Hi-Res Sound Processor streamlines the process of tuning your sound system. It offers a simple, self-guided setup via the OPTIM IOS App or PC App with the KTX-CSP1 External Mic kit (sold separately) to quickly and precisely measure your vehicle's interior, taking the complexity out of sound tuning. Intelligent Auto-EQ Technology: This innovative sound processor uses Auto-EQ software to analyze your vehicle's acoustic environment and intelligently adjust the audio output, optimizing it for your specific vehicle. Say goodbye to guesswork and enjoy a superior listening experience. Real-Time Sound Customization: With features like crossover adjustments and time correction, you can fine-tune your audio in real-time, tailori