We have long supported Wadia products.  Wadia stands out as a pioneer in digital audio and investments in Wadia gear have stood the test of time better than virtually any other high end digital audio manufacturer.  Wadia’s current models are their best designs yet. If you are serious about getting the most from digital audio, including interface to computers for playback, look no further. You will not find a dealer anywhere in the world that knows more or has longer experience with Wadia products than GNSC. Read More.

    Jeff Kalt is the quiet force behind San Francisco-based Resolution Audio.  Jeff’s design and consultation services have enhanced high end digital gear for other manufacturers through the years but have found their highest and best integrated expression in Jeff’s Resolution Audio products. Resolution Audio products represent thoughtful, systematic and consistent design principles to provide musical reproduction that far exceeds what one might expect from similarly priced gear. Resolution Audio CD players and integrated amplifiers are outstanding platforms on which to build a high value computer audio system. Read More.

    Boulder Colorado-based Avalon speakers have been our reference for many years at GNSC. They have a unique ability to create a dense holographic soundstage and really make you feel like you are right there in the recording. These are speakers that you can’t wait to get home to every day. Read More.

    Nagra recording equipment has long set the standard for onsite recording in the film and music industries. For the last decade, Nagra has extended its line into home audio.  Made in Switzerland, Nagra produces audio components that reflect the same quality craftsmanship that has made Switzerland the world’s predominant producer of fine watches. Nagra quality is second to none. Involving musical performance and a very special pride of ownership is yours with Nagra electronics.
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    Southern California-based Aesthetix builds some of our very favorite tube gear. Jim White lent his talent to other leading high end manufacturers before founding Aesthetix and has used his company to pursue perfection at the high end of the line but determined cost-effective ways to transfer some of that technology into more modestly priced gear.  We even offer special GNSC-modified versions of several models.
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    Buffalo, New York-based Harmonic Resolution Systems (HRS)  builds the finest equipment racks and isolation platforms available. We are so sure you’ll like the platforms that we offer a money back guarantee!  We haven’t gotten one back yet…. Read More.

   Bandon, Oregon-based Cardas Audio cables have been our “go to” cables and personal reference for many years. Why? They simply allow us to relax into the music like no other cable we know. Read More.

    The most liquid, natural sounding phono cartridges we have ever heard. Handmade artisinal phono pick ups from the Sugano family in Japan. Raw emotion captured… Read More.

    Berkeley, California-made reference level turntables with the quietest background and least coloration of sound that we know of.  The end of the road in serious analog! Read More.

    Minneapolis, Minnesota-based manufacturer of our favorite tonearms. Precision and adjustment flexibility is unsurpassed with Tri-Planar tonearms. Read More.

    We offer the Clearaudio “Concept” and “Emotion” turntable packages from Germany. These fine turntables are our entry level offerings to fine analog reproduction. Easy on the eyes and the ears!
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   Incredibly neutral cables from the United Kingdom. Pure and clean, these cables call no attention to themselves at all. We don’t add new cable lines at GNSC very often.  We offer a money back guarantee on these cables for anyone interested in giving them a listen in their own system. Read More.