Polk Audio is no stranger when it comes to low cost, easy to use soundbars and their most famous series called “Signa” has reached its fourth generation showing how much success Polk Audio has enjoyed with this low cost offering of theirs. But while other manufacturers tend to make small upgrades over their previous low budget…

Recently we have been asked multiple times to compare two soundbars with similar characteristics. The newly released Polk Audio Signa S4 and the new 2022 Denon DHT-S517. Upon first look both soundbars have awfully similar features and characteristics. They are so much alike that it feels like the same soundbar with a different shell. But this shouldn’t come…