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Seller's Description

Offered is „SRM 700 T praktisch unbenutzt“ by STAX as second-hand device from the category „Headphone Amplifier“ on audio-markt.de - the online market place for high-end. The advert with the number 2080762374 ends on 15.10.2026 at 11:36 o'clock.

Our Thoughts RADAR AI

Compared with buying new or chasing a more expensive tube alternative, €2,200 is a touch above the €1,788 median for recent used listings, but still comfortably below the €2,581 75th percentile. That makes it a fair-to-slightly-ambitious ask rather than a bargain, especially if the market is thin in your area.

The appeal here is the Stax electrostatic chain: these amps are prized for speed, low noise, and effortless control, and “practically unused” condition matters on gear that can be fussy or heavily cycled. If it truly is clean with the original box and paperwork, it’s a solid buy for someone wanting a ready-to-go Stax setup; if accessories are missing, the value softens quickly.

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

About Stax

Stax traces its origins to 1938 in Tokyo, Japan, when Naotake Hayashi founded Showa Kouon Co., Ltd. in Chiyoda-ku. Initially focused on wax disc recording, metal master production, and audio equipment for film soundtracks, the company evolved through the postwar era. In 1950, it launched its first high-frequency condenser microphone, adopted by NHK, and renamed itself STAX Co., Ltd. in 1963, honoring its pioneering Stax-1 mic. A brief suspension in 1995 due to economic pressures gave way to revival, preserving its legacy under family leadership.

The brand specializes in electrostatic headphones, known as "EARSPEAKERS," debuting with the world-first SR-1 in 1960. This innovation spawned enduring lines like the SR series, produced for decades with incremental refinements for superior resolution and staging. Stax complements these with dedicated electrostatic amplifiers and select accessories, eschewing conventional speakers, turntables, DACs, or cables to hone its transducer expertise.

Stax commands a niche high-end position among audiophiles and professionals, revered for unmatched transparency and fidelity that rivals cost-no-object loudspeakers. Its 85-year heritage cements it as a boutique icon in electrostatic technology, far from mass-market fare, appealing to discerning buyers seeking pinnacle sonic transduction.

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