DSP
AMP
A²B
A²B DSP AmplifierAB218
AB218Dedicated solution for BYD, Li Auto, XPeng.
COMING SOON
The AB218 is an industry-leading A²B (Automotive Audio Bus) solution. It connects directly to the digital bus of modern EVs, extracting pure digital audio before the factory amplifier, ensuring zero loss and full retention of vehicle chimes and ANC.
Key Features
- Direct A²B Bus Connection
- 2x ADAU1463 ADI DSP Chips
- Retains Factory ANC & Chimes
- OTA Update Compatible
Technical Specifications
Core Processing
| DSP Processor | 2x Analog Devices ADAU1463 |
Input Stage
| Digital Inputs | A²B Digital Bus (OEM), Optical, BT 5.0 |
Output Stage
| RCA Outputs | 16 Channels |
Amplification
| Amplifier Class | Class D |
| Power Output (4Ω) | 12x 50W + 4x 100W |
Audio Performance
| S/N Ratio | ≥110dB |
DSP Capabilities
| Dynamic Loudness | Supported |
System & General
| Vehicle Support | BYD, Li Auto, Zeekr, XPeng |
| Dimensions | 280mm x 190mm x 50mm |
Accessories
Compatible accessories
Pair this model with dedicated Goldhorn add-ons.
