Denon is a Japanese electronics company that was involved in the early stages of development of digital audio technology, while specializing in the manufacture of high-fidelity professional and consumer audio equipment. If you try to bay this brand, i will show a top review of this Denon Subwoofers. www.bestbuy.com > Rating: 4.6/5 www.amazon.com > Rating: 4.3/5 www.trustedreviews.com > Rating: 8/10 www.digitaltrends.com > Rating: 8/10 So, is a good review. It’s not perfect, but Denon’s soundbar and sub deliver a big, weighty sound, backed up by decent connections, handy features and simple operation.