Def Tech introduced two wireless speakers (W7 and W9), a soundbar and sub combo (W Studio), a streaming box (W Adapt), and a combo streaming box and amp (W Amp) all with DTS Play-Fi streaming tech.

Def Tech rates the XTR-50s down to 92Hz on-wall but the video linked up above shows them setting the crossover for the subwoofer at 120Hz so take that as an optimistic number. With a speaker this size ...

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Multi-room speakers are the easiest way to spread sound around your home without calling an installer. Everyone from Sonos to Samsung have come up with their own multi-room speaker series, allowing ...