When people think of the Yamaha brand, they likely think of one of two companies. There's the Yamaha Motor Company, which is ...

The sweet sound you hear in your home theater, your portable CD headset, and your multi-speaker car audio may be sheer magic to your ears but it required diverse design techniques that presented ...

ATC’s new C4 Sub Mk 2 active subwoofer system ($5,999) boasts 116dB max SPL. The C4 Sub Mk 2 promises studio-quality bass thanks to a new 12-inch driver and 300-watt Class AB amp. Read on.

Onkyo is one of the most respected Hi-Fi brands, but in recent years it's focused on AV receivers rather than the amps that helped build that reputation. However, in 2025, the brand is back in the ...

The efficiency and size advantages of Class D audio amplification in battery- powered devices are well known. These advantages are now extended to amplifiers up to 500W, made possible by solidstate ...