Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description This is a Crate GX-15 solid state combo guitar amplifier, tested and confirmed fully working. The amplifier delivers clean and overdrive tones through its 6-inch speaker with all controls functioning properly including volume, gain, treble, and bass. Unit is in good used condition with minor cosmetic wear consistent with age and 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 Crate GX-15 was powered on and tested through its full range of operation. Both the clean and overdrive channels were verified, with gain, volume, treble, and bass controls all sweeping smoothly and responding correctly. The 6-inch speaker was confirmed free of rattles or distortion, and the input jack was tested for solid signal connection. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.