Quested SB15

$2,895.00 Price Tier: High-end

This product is Vintage or Discontinued

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Page last updated Jan 16, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated January 14, 2026.

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$2,895.00

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Average Price: $2,895

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$599

$1500+

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In the Studio Subwoofers category, Quested SB15 is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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In the world of studio recording and sound production, the Quested SB15 stands as a beacon of precision and power. Known for its intelligent design, this studio subwoofer is engineered to deliver immaculate low-end frequencies that are both deep and accurately defined. Featuring a robust 15" driver with a 4" voice coil and a 3.5 kg Ferrite magnet, the SB15 offers a powerful, yet controlled bass response that enhances any studio setup.

Designed to pair seamlessly with the Quested V3100 for an enriched stereo or 5.1 experience, the SB15 also integrates smoothly with other LT systems, making it a versatile choice for diverse audio environments. Its innovative cabinet design minimizes its footprint without sacrificing performance, offering a compact solution for space-conscious studios.

Whether you’re an audiophile or a professional sound engineer, the Quested SB15 is your ally in achieving sound clarity and depth. With its custom-built components and compatibility with the SBC800 Controller/Amplifier, this subwoofer is all about delivering sound that resonates with the soul, making your mixes truly come alive.

Key Features:

15" driver with 4" voice coil for powerful bass
3.5 kg Ferrite magnet for precision
Compatible with SBC800 Amp/Controller
Seamless integration with Quested V3100 and LT systems
Intelligent cabinet design for minimized size and maximum performance

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1 alternative for Quested SB15, curated by the Equipboard community.

Quested QSB115 Studio Subwoofers

newer

SB15 was eventually replaced by QSB115. Changes include new cabinet design & change to Volt Radial driver (as opposed to drivers with conventional dust cap). More on Radial technology can be found at https://voltloudspeakers.co.uk/radial-technology/

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