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JR Audio Mini KGSS (for Stax Headphones) Electrostatic Headphone Energiser
Other Stax SRM-D10 8 views

JR Audio Mini KGSS (for Stax Headphones) Electrostatic Headphone Energiser

USD$571 AUD$800
Condition
Excellent
Location
QLD, AU
Seller
gmulhearn
Source
StereoNET
Posted
6 Apr 2026
Last seen
26 May 2026

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Seller's Description

JR Audio Mini KGSS (for Stax Headphones) Electrostatic Headphone Energiser Budget-friendly KGSS energized amplifier. Bought this unit new from MyHeadFi a few years ago. Still in great condition, and serves as an epic upgrade for any stax setup seeking to up the power & quality of their stock amplifier.I've never had any issues with this unit, selling as i've moved to a more portable setup for my needs (srm d10 ii)Can throw in a bulky power cable i bought for this setup as well.https://www.myheadfi.com/product/mini-kgss-amplifier-for-stax-earspeakers-pre-order/ Condition: Excellent Payment Meth

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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.

See all Stax listings on RADAR.

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