Metra AXDSP-L 6-Channel Digital Signal Processor with 15-Band EQ

The Metra AXDSP-L is a cost-effective 6-channel digital signal processor designed to upgrade vehicle sound systems while retaining factory features. This DSP Lite provides essential audio processing capabilities with an easy behind-the-radio installation that works with both OEM and aftermarket radios.

Audio Processing Features:

• 15-band graphic EQ or 5-band parametric EQ for precise sound tuning
• 4 inputs and 6 individually assignable outputs (front, rear, and subwoofer)
• Independent equalization and crossover control for each output channel
• Selectable crossover slopes (12, 24, 36, or 48dB per octave)
• Independent time delay up to 10ms for front and rear channels
• High-pass, low-pass, and band-pass filters on each channel

Vehicle Integration Technology:

• Retains OEM voice prompts (SYNC and OnStar)
• Retains factory chimes including parking sensor and cross-path detection alerts
• Adjustable chime level control
• Clipping detection and limiting circuits to prevent distortion
• 12-volt, 1-amp output for aftermarket amplifier turn-on

Smart Control and Expandability:

• Settings adjusted wirelessly via Bluetooth using free iOS and Android app
• Read, write, and store configurations for future recall
• Password-protect feature available in mobile app
• Internal 16-pin header port for adding optional interface modules
• Compatible with AXDSPL-BT Bluetooth streaming module (sold separately)
• Compatible with AXDSPL-SP optical output module (sold separately)
• Micro-B USB updatable firmware
• Includes AXBK-1 bass knob for subwoofer level control

The AXDSP-L converts fixed-level or digitally controlled analog audio into 6 channels of analog signal for use with aftermarket amplifiers or additional DSPs. This interface goes beyond traditional DSPs by utilizing Axxess data interface technology to retain important vehicle functions that are commonly lost during audio system upgrades.