New, the Linn Klimax Solo 500 sits around €27,950 per monoblock, so €7,960 is a strong used-market price. It is above your five-listing median of €5,892 and well above the €6,155 75th percentile, making it ambitious rather than a bargain—but not absurd for a clean, current-generation example.
The Solo 500 earns its reputation through serious control, low noise, and effortless drive: 250W into 8 ohms and 500W into 4 ohms, with balanced input, adaptive bias, and Linn’s Utopik supply. It is compact, beautifully made, and a particularly good match for demanding or low-sensitivity speakers. At this money, verify that it is genuinely the current Solo 500 rather than an older Klimax 500 Solo, and confirm original packaging, accessories, serial documentation, and transferable warranty; otherwise, negotiation toward the market median would be sensible.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.