Upton Bass Custom Commissions

Over the years we have refined our designs into models which reflect the variety and history of the double bass world. From there, each instrument leaves Upton Bass crafted and customized to the musician’s preference and style.

At times however, we get requests for unique instruments or historical reproductions which fall outside the parameters of our model patterns. These basses may be a copy from an existing instrument or tracing, or simply a collaborative design where the musician describes a dream bass that hasn’t yet existed. We present here some of the exceptional instruments that have resulted from these projects.

If you have a special project in mind, please call Gary or Eric at the workshop to discuss: +1 (860) 535-9399

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  • Victor Wooten Double Bass

    Upton Bass Victor Wooten Double Bass: “Carcassi” Copy

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  • Gary Karr Upton Double Bass

    Upton Bass: Gary Karr Model Double Bass: Special ISB 50th Anniversary Build

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  • UB Matthias Klotz (Kloz) Copy Double Bass

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  • Cavani model Upton Double Bass

    SOLD: UB “Cavani” Double Bass

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  • Upton ISB Cavani Double Bass

    Upton Bass Cavani Double Bass: 2015 ISB Maker’s Competition

    $28,500.00
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  • UB 4/4 Concert Low B Special Double Bass

    Rated 5.00 out of 5
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  • Upton Busan Double Bass

    Upton Bass Busan Double Bass: NEW Domenico Busan Copy 2017

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  • UB Deluxe Concert Soloist Double Bass

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  • UB Short Scale Soloist Double Bass

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  • UB Venetian Inspired Double Bass

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  • UB “Rogeri” Double Bass

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