RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Offered is „RHR-21“ by Acoustic Revive as new device from the category „Acousical Element“ on audio-markt.de - the online market place for high-end. The advert with the number 3860212190 ends on 02.11.2026 at 06:03 o'clock.
This €1,490 asking price for the Acoustic Revive RHR-21 is ambitious but still below the 75th percentile of €1,613 for recent EUR used listings, sitting well above the median of €889. While not a bargain, it reflects a fair-to-high used market value for a premium room-tuning device that remains in new condition.
The RHR-21 is a well-regarded acoustic resolution exciter that eliminates standing waves and flutter echo using Helmholtz resonance, delivering clearer定位, improved separation, and tighter low-end definition. Its 876g mass and 25 precisely tuned holes make it a compact yet powerful mini-bass trap. At €1,490 new, you’re getting a rare, unused unit of a cult favorite that typically costs over €1,300–€1,600 even when used, with no signs of wear or missing accessories—making this a solid opportunity for serious room acoustic refinement.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Acoustic Revive emerged from Japan in 1997, founded by Ken Ishiguro under Sekiguchi Machine Sales Co., Ltd. The brand launched with the innovative RD-1 disc demagnetizer, marking Ishiguro's vision to tackle subtle audio impurities often overlooked by conventional hi-fi engineering. Rooted in meticulous Japanese craftsmanship, it quickly gained traction among audiophiles seeking precision enhancements.
The company's product focus centers on high-end accessories that refine signal paths and system performance, including audio cables, LAN cables, single-core wiring, and anti-vibration platforms. It also excels in power conditioning like AC filters, room tuning resonators, isolation devices, electromagnetic treatments, and disc improvers. Rather than mainstream amplifiers, speakers, or DACs, Acoustic Revive targets optimization tools—often backed by research from institutions like the University of Tokyo—to elevate existing setups.
Positioned as a niche boutique leader in the high-end market, Acoustic Revive commands respect for its boundary-pushing materials and techniques, earning accolades in international audio journals and widespread use in recording studios. Its handcrafted components deliver exceptional resolution and purity, appealing to discerning buyers who prioritize detail retrieval over flashy source gear.
See all Acoustic Revive listings on RADAR.
