Here is pair of early 1990s or early 2000s Stillwater Design Kicker RS5 passive crossovers. You will get this pictured pair of crossovers, i have 2 pairs of the component 5.25" speakers available as well. I had these in quite a few vehicles over the years before putting them away in a hall linen closet in my climate controlled home. They worked when stored and should still work, but don't have the equipment to test them today. I can't remember if I bought them new, or cobbed on to them out of a trade in. They are obviously used, and have visible signs of wear, one got covered in the others double sided tape (easy mounting), but neither has internals that look like they've been hot and nothing looks swollen. Before you buy, please ask questions, especially about specific size. I'm not a professional reseller, this stuff is from my personal collection or has found its way to me one way or another. US Buyers only, I will entertain offers and combine shipping when feasible and/or practical, and pickup is available locally.