20% OFF
Definitive Technology Dymension DM20 Slim Center (Open Box)
Available at Electronics Expo
$479.77$599.00price as of Sep 23, 2026, 12:22 PM
You save $119.23
If you want a slim center speaker that hides under your TV or in a cabinet, this open-box Dymension DM20 is $479.77 (was $599.00) and includes all original accessories. It packs a 1" aluminum oxide tweeter and four 4" long-throw midrange woofers for clear dialog and improved low-end in a sealed enclosure, with integrated brackets for wall mounting. It ships like-new with manufacturer parts-and-labor warranty and a 30-day money-back guarantee.
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About Electronics Expo
- Electronics Expo is a New Jersey audio-video retailer — speakers, subwoofers, home-theater receivers, soundbars, turntables, TVs, plus car and marine audio from brands like Definitive Technology, JBL, Klipsch, Polk Audio, Yamaha, SVS, and Kenwood.
- Some listings are open-box or manufacturer-refurbished units rather than new stock. The deal page shows the condition and the product title says so too, but warranty coverage on these can differ from new — check the listing before buying.
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