This is a respected big-muscle monoblock, aimed at buyers who want solid control and ease with demanding speakers. At €4,200, it sits above the recent used benchmark: the median is €3,272, the 25th percentile is €2,789, and the 75th percentile is €3,755, so this asking price is ambitious rather than a standout bargain.
That said, monoblocks like this are bought for grip, headroom, and separation, and a clean, well-kept example can still make sense if the condition is genuinely good and the cosmetic presentation is strong. The upside is strongest for someone specifically building a high-current stereo or multi-channel setup and willing to pay for a nicer-than-average unit; at this price, though, I’d want proof of careful ownership, proper operation, and ideally complete original packaging or accessories.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.