Yamaha YST-SW45 Subwoofer Active Powered Home Audio Bass Speaker System

Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description Up for sale is a Yamaha YST-SW45 active powered subwoofer, tested and confirmed fully working. This unit features Yamaha's Advanced YST (Yamaha Active Servo Technology) for tight, accurate bass reproduction. Good cosmetic condition with minor wear consistent with normal use. Remote not included. Please review all photos for details. Highlights At A Glance ✔ Fully tested and verified ✔ Good cosmetic condition with minor wear from use ✔ Free 30-day returns ✔ Fast, insured shipping Testing & Verification This Yamaha YST-SW45 was fully powered on and tested through its complete operating range. The built-in amplifier, Active Servo Technology circuit, volume and crossover controls, and RCA line-level inputs were all verified functional. The 8-inch driver was confirmed producing clean, distortion-free bass output with no rattles, buzzes, or abnormalities. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.