HSU’s new D15-Chimera dual 15" 1,200W powered subwoofer with optional Supercharger (SC) becomes a ported deep-bass beast for home theater and music—we got a first listen and felt it shake the room.

The new Kaleidescape Strato E ($2,995) is now the company’s least expensive 4K movie player. It offers 4K video with HDR10 ...

Five years ago, the MartinLogan Dynamo 1500X left us impressed with its slick looks and high performance for its reasonable size in our review. However, time has passed, and other manufacturers have ...

The SVS SB12-NSD is an affordable 400watt sealed powered subwoofer with a 12” aluminum cone driver in a tiny sealed cabinet to produce satisfying and exceptionally well rounded bass. Small but potent.

In 1978, Teledyne Acoustic Research introduced the AR9 (initially called the “AR-25”), a brand-new, technically advanced four-way loudspeaker system that was a radical departure from the firm’s ...

NAD M23 Power Measurement Table * NAD does not recommend bridging the M23 when driving 4 ohm speakers. The amp will current limit and potentially shut down. I had to reduce sweep times to even test ...

Our review of the Perlisten D215s dual driver, push pull subwoofer proved it to be one of the most advanced and accurate on the planet per decibel of output as well as per cubic foot of space. We were ...

The Marantz SR8015 11.2CH Atmos/DTS:X Pro HDMI 2.1 AV receiver is built on a very solid platform with benchmark measured performance. Is this the best AVR for 2020? Read our review to find out. About ...

The harman/kardon HK 3490 redefined the modern stereo receiver and set the benchmark for others to follow. Stereo lovers rejoice as I don't believe you can find a better sounding stereo receiver.

If you’ve ever glanced at the specifications sheet for an amplifier, one of the things you may have noticed is the amplifier’s class. Typically denoted by a letter or two, the most common amplifier ...

The Yamaha A-S801 is an honestly rated 100 watt/ch integrated amplifier with a built in high resolution USB-B DAC to power a serious dedicated two-channel or upscale PC system with pristine fidelity.