Car Audio DSP Processor — 4 In / 6 Out with Smartphone App Control

Your factory stereo was never designed to sound this good. This professional-grade digital sound processor transforms your car's audio system with 4 input channels, 6 output channels, and full smartphone app control — giving you precise equalization, crossover management, and signal optimization at your fingertips. Adjust EQ curves, set crossover points, and fine-tune output levels on the fly from your phone, and hear the difference instantly. Compatible with existing amplifiers and speakers, it integrates seamlessly into factory stereo upgrades and custom installations alike, hidden away in a compact form factor that fits virtually any mounting location.

Key Features

• 4 inputs / 6 outputs — Flexible channel configuration supports complex multi-speaker setups with independent control over each output for maximum tuning precision.
• Smartphone app control — Adjust EQ curves, crossover points, and output levels directly from your phone for convenient, real-time tuning from anywhere.
• Precision EQ — Fine-tune frequency response across the full audio spectrum to compensate for speaker characteristics and cabin acoustics.
• Crossover management — Set precise crossover points per output channel to ensure each speaker only reproduces the frequencies it's designed for.
• Signal optimization — Professional-grade DSP processing delivers crystal-clear audio across all frequencies with minimal distortion.
• Compact hidden-mount design — Fits virtually any mounting location in the dash or trunk without requiring major modifications.

Specifications

• Inputs: 4 channels
• Outputs: 6 channels
• Control: Smartphone app
• Features: EQ, crossover management, signal optimization, real-time app control
• Compatibility: Factory stereo upgrades & custom installations
• Package contents: DSP processor, wiring harness, mounting hardware, instructions

4 inputs. 6 outputs. Your sound, perfected from your phone.