Build Your Own Sound
From DIY speaker kits to individual drivers and components, explore everything you need to design, build, and customize speakers that deliver powerful, personalized sound—built by you, for you.
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Build Big. Save Bigger.
Unlock savings on speaker components, DIY speaker kits, and the parts that power your audio projects. Whether you’re building a new sound system, enhancing home audio, or repairing speakers, our deals make it easier to bring big ideas to life.
Audio Deals Worth Hearing
Explore rotating deals on audio gear, parts, and system upgrades.
Up to 70% off Hundreds of Items
Explore heavily discounted parts, drivers, and components. New deals added weekly.
Save Big on Goldwood
Take 20% off the full Goldwood lineup all January long!
Bass That Belongs
Meet the NEW Dayton Audio Classic Subwoofers! Balanced Bass, Cohesive Design, Built to Grow. Available Now at Parts Express.
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New & Trending at Parts Express
Discover the latest audio components, DIY speaker kits, and must-have tools making waves with our customers. From new releases to top-rated gear, explore what’s trending at Parts Express—your destination for speaker building, home audio, and pro sound projects. Find the tools and components to take your next project to the next level!
Latest from Fosi Audio
Compact DACs, headphone amps, mini amps and more, designed for any setup.
Serious Power. Serious Control.
2,400W of serious power the Celestion TSQ is built to perform!
Designed for power & performance
Try different roads with Beyma drivers and components built for powerful sound.
Something for Every Builder
From speaker kits to raw drivers, find DIY components for every project. Find what you need for every size, style, and skill level - then finish it your way.
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