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Seller's Description

Acoustic Revive RPT-4 Power Conditioner I purchased this conditioner brand new but due to my system reconfiguration it is now no longer needed. It is in excellent working and cosmetic condition.   Plenty of reviews if you do the old Google search. I am relatively new on Stereo-net and live in New Zealand but I have just made three satisfactoriliy  completed sales recently so far ( I have feedback on two of those sales, the other is still being shipped  ) but if you as a buyer were uncomfortable dealing with me I am sure I could get some one to vouch for my honesty and integrity.  So the Acoust

Our Thoughts RADAR AI

Is AUD$1,500 a steal for a used Acoustic Revive RTP-4? It's ambitious bordering on steep—recent Japanese auction data shows solid units fetching AUD$65-220k average (¥45k-300k), with "ultimate" models landing around AUD$130k used. Even factoring upgrades like the "absolute" at AUD$440k new, this sits high for an unspecified variant without pristine provenance.

Verify the exact model (ultimate, absolute?) and condition first—check for wave-spring contact wear or outlet oxidation, common after 10+ years. Insist on original box, manual, and spiked feet; test all four outlets under load for noise floor drop before committing.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Acoustic Revive

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.

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