Vintage Sony SRS-PC300D Active Speaker System Desktop Computers Personal System

The Sony SRS-PC300D is a vintage active stereo speaker system designed primarily for desktop computers and personal audio setups.  It features built-in amplification, physical volume and deep bass controls, and multiple input selectors (Input 1, Input 2, and a MIX setting) to blend audio from different connected sources.  Key Features  - Active Design: Built-in power amplifier means no external receiver is needed.  - Dual Inputs & Mix Function: Allows connection of two separate audio devices simultaneously, playing both at once when set to MIX.  - Tone Controls: Dedicated knobs for volume adjustment and deep bass/sound effect tuning.  - Wired Connectivity: Uses standard analog line-in jacks suited for legacy PCs, portable CD players, or walkmans.  What’s Included: 1 x Central Sony Subwoofer/Amplifier Unit 2 x Attached Left & Right Satellite Speakers Integrated Power and Audio Cables  Condition: Used, Vintage. Fully tested and confirmed to be in great working order. Dial potentiometers turn smoothly, and audio is clean and crisp. Expect minor cosmetic surface wear consistent with age (please review all photos carefully).  Power Source: Attached AC Power Cord (Standard US Wall Plug)