Atari 800 Sophia 2/3 HDMI Adapter 65xe/130xe/XEGS/800XL

Assembled Sophia 2/3 HDMI Adapter for Atari 800

This auction is for a professionally assembled HDMI adapter for your Sophia 2 or 3 (purchased separately). I handle the precision surface-mount soldering—specifically the high-density HDMI connector—delivering a completed PCB ready for your installation.

Audio & Connectivity

• Stereo Output Jack: Features a TRS (Tip-Ring-Sleeve) connector for flexible audio routing.

• Dual-Channel Support: Designed to handle discrete Left and Right signals for stereo-modded consoles.

• Bridgeable Mono: If your Atari is stock, the mono output can be wired to both channels for dual-speaker sound.

Technical Reference

For a complete walkthrough of the PCB assembly and audio wiring configurations, please refer to the video "Atari 800 HDMI with Sophia 2!" by Adam Eberbach. It provides an excellent look at the board you will receive and demonstrates how to hook up the audio lines to the left and right connections.

Note: Auction is for the assembled PCB only, you must obtain the Sophia 2 or 3