Proton 301R Powered Subwoofer Vintage HiFi Home Audio Sub with Original Box

Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description This is a Proton 301R powered subwoofer in good cosmetic condition, showing light wear consistent with age and use. The cabinet finish is clean and intact, the grille is present and in good shape, and the unit comes with its original Proton Corporation box. Tested and confirmed working. Please review all photos for details. Highlights At A Glance ✔ Fully tested and verified ✔ Good cosmetic condition with minor wear from use and age ✔ Includes original Proton 301R box ✔ Free 30-day returns ✔ Fast, insured shipping Testing & Verification This powered subwoofer was bench tested for full functionality. The internal amplifier was verified operational, the driver was confirmed producing clean bass output with no rattles, scraping, or distortion, and the power supply was checked for proper operation. All inputs and controls were exercised and confirmed working. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.