Smart Modular Wireless Speaker for Smaller Rooms The Creative D3xm Signature Series belongs to the family of smart modular wireless speakers that performs room calibration with a little help from the Creative Central mobile app. With wireless modularity, you have the freedom to upgrade at any time, by linking additional units wirelessly for wider stereo, or adding a subwoofer for added bass. Built for smaller rooms, the speaker’s room calibration feature makes appropriate adjustments to accommodate your room’s acoustic profile, giving you the best audio performance possible! Making all this a cinch is Creative Central, a free and downloadable app that not only helps you in your modular speaker setup for a fuss-free wireless upgrade
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