This is a fair ask, slightly on the strong side: at €17,999, it sits above the €16,082 median and just past the €17,717 75th percentile, so it’s not a bargain but it isn’t wildly out of line either. In the context of a large, well-regarded used speaker with this kind of market support, that makes it an ask a serious buyer can still justify if the condition and setup are genuinely good.
The appeal here is straightforward: the KLIMAX 350 is the sort of speaker people buy for scale, control, and long-term satisfaction, not quick resale churn. A clean, properly cared-for pair can be a real centerpiece system, and a good listing at this level is about confidence in condition, originality, and provenance more than hunting for a discount. At this price, I’d want reassurance on finish, driver health, and whether stands, packing, or other original bits are included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.