DSP Data Interface - Toyota | Lexus 2011-2022 — AXDSPX-TY4
Key features
- For select Toyota / Lexus 2011-2022
- Designed for amplified systems
- Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel with high pass, low pass, and bandpass filters
- 6 inputs and 10 individually assignable outputs
- Selectable slope (12, 24, 36, or 48db per octave)
- Independent equalization on each of the 10 outputs
DSP Data Interface - Toyota | Lexus 2011-2022 — AXDSPX-TY4 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Get a DSP data interface designed to help overcome factory radio sound processing when upgrading a Toyota or Lexus audio system. The AXDSPX-TY4 supports 2011–2022 applications and is designed for amplified systems, with a vehicle-specific T-harness for installation at the factory radio.
Key Features & Benefits
- Flexible sound control: Choose graphic or parametric equalization and adjust each output independently.
- Ten assignable outputs: Route the six inputs to up to ten outputs for flexible system configuration.
- Wireless adjustments: Use the free AX-DSP-XL app on a smartphone or tablet to adjust settings.
- Installation at the factory radio: The included vehicle-specific T-harness supports a behind-the-radio installation.
- Configuration recall: Read, write, and store settings for future use, with an app password-protection feature available.
Technical Specifications
| Product | DSP data interface — AXDSPX-TY4 |
|---|---|
| Vehicle applications | Toyota | Lexus 2011–2022 |
| System type | Designed for amplified systems |
| Package includes | AXDSP-X interface and vehicle-specific T-harness |
| Installation location | At the factory radio; easy behind-the-radio installation |
| Radio compatibility | Can be used with factory and aftermarket radios |
| Inputs and outputs | 6 inputs and 10 individually assignable outputs |
| Equalization | Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel; selectable Graphic or Parametric EQ; independent equalization on each of the 10 outputs |
| Filters | High pass, low pass, and bandpass filters |
| Selectable slope | 12, 24, 36, or 48db per octave |
| Channel delay | Each channel can be delayed independently up to 10 ms |
| Signal management | Clipping detection and limiting circuits |
| Included control | Bass knob |
| App and connection | Settings adjusted wirelessly in the free AX-DSP-XL app, available for smartphones and tablets; Micro “B” USB updatable |
| Configuration features | Read, write, and store configurations for future recall; password protect feature available in the app |
| Patent | U.S. Patent 9,875,078 |
| Warranty | 1-year limited warranty |
Why Choose This Product?
A factory radio may process audio for the original speakers, which can affect the signal when you add aftermarket audio equipment. The AXDSPX-TY4 provides DSP controls to shape and route audio for a system upgrade, including independent equalization and delay across its outputs.
Its selectable filters and EQ options give you tools to tailor settings to your setup. Clipping detection and limiting circuits add signal-management features, while saved configurations make it easier to recall stored settings.
Installation & Compatibility Notes
This interface is intended for Toyota and Lexus applications from 2011–2022 and is designed for amplified systems. Installation is at the factory radio using the included vehicle-specific T-harness. Confirm that your vehicle and audio system match the product’s application before purchase.
Settings are adjusted wirelessly through the AX-DSP-XL app. The interface can also be updated through its Micro “B” USB connection.
Frequently Asked Questions
Can I use the AXDSPX-TY4 with an aftermarket radio?
Yes. The product details state that it can be used with factory and aftermarket radios.
What kind of system is this interface designed for?
It is designed for amplified systems in the listed Toyota and Lexus applications.
How many inputs and outputs does it have?
It has 6 inputs and 10 individually assignable outputs.
How do I adjust the DSP settings?
Settings are adjusted wirelessly in the free AX-DSP-XL app, which is available for smartphones and tablets.
What comes with the interface?
The package includes the AXDSP-X interface and vehicle-specific T-harness. A bass knob is also included.
Explore More
Shop for audio upgrade components at 12 Volt Outlet. Explore the brands we sell.



