Robust Power & Audio Performance Designed for vehicle 12‑V power input. Large electrolytic capacitors and common‑mode inductor deliver EMI filtering and surge suppression. Powered Class‑D amplifier drives multi‑channel cabin speakers for premium in‑car audio experience.

Multi‑Mode Wireless Connectivity Supports 4G cellular network, GNSS positioning, Wi‑Fi and Bluetooth via dedicated antenna interfaces. Reserved M.2 / Mini‑PCIe slot accommodates communication modules to enable T‑BOX telematics for remote vehicle control and cloud data transmission. High‑speed interface outputs LVDS/eDP video signal to central display.

Complete Vehicle‑level Interfaces Heavy‑duty automotive connectors at the bottom connect to vehicle wiring harness, covering 12V power supply, speaker outputs, CAN/LIN bus communication, steering‑wheel control, reverse signal trigger and microphone input.

Automotive‑grade Reliability All key components comply with AEC‑Q100 automotive standards. Optimized EMC design, wide‑temperature operation and anti‑vibration capability adapt to harsh in‑vehicle working environment. The all‑in‑one PCB architecture reduces BOM cost and simplifies vehicle integration.

Main Applications

Specially built for new‑energy passenger vehicles to realize in‑car audio playback, cloud telematics and central‑control multimedia functions.