In May 2025, Marantz introduced two reference-grade home theater components: the AV 20 preamplifier and processor and the AMP 30 power amplifier. Together, they deliver a 13.4-channel surround system ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. Want a small, neatly styled ...

Every high-voltage electrical application in today’s world requires monitoring, whether it’s on the electrical grid and making sure that the nominal current is flowing downstream, or in a motor and ...

Marantz unveils AV 30 11.4CH preamp/processor with DIRAC ART and four sub outs plus AMP 30 6-channel amp delivering 200WPC in a compact design—both priced at $4K for premium home theater performance.

AMP has moved more than 140,000 superannuation clients into a fund that makes it easier for them to access the age pension, frustrating competitors who have accused the company of double-dipping on ...

Anniversary edition products fall into two categories: one-off curios that are soon forgotten, and those that set the template for a brand's devices to come. It seems that NAD has created the latter.

Even though 43% of Americans participate in recycling programs, more than three-quarters of their refuse ends up in the trash. “People are lazy—the recycling bin gets full and they put it in their ...

We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...