Definitive Technology makes home audio speakers, subwoofers and in-wall speakers designed for music listening, home theater systems and integrated sound installations.
Definitive Technology makes speakers and subwoofers for home music and theater systems, including Descend subwoofers and Dymension in-wall speakers.
Find owner's manuals, installation guides and product information sheets for help with placement, connections, controls and safe installation. Match the model number on your product to the appropriate guide.
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Match your product's model number to the manual title. This category includes guides for Descend subwoofers and Dymension in-wall speakers.
Visit the official Definitive Technology product support page for help with your product or service needs.
Depending on the model, guides cover placement, speaker connections, mounting, control adjustments and safety precautions. Always follow the guide for your exact model.
Consult the official Definitive Technology warranty page and your product documentation. Coverage can differ by component; the DN10 information sheet lists three years for the amplifier and five years for the driver.