If you need to drive some speakers with really good audio, you have some really good choices these days. Tripath, in San Jose, CA, was the first to introduce a Class-D amplifier chip, the TA1101, in ...

Starke Sound’s new AD4.320 4-channel power amplifier ($1,399) uses a home-grown Class D amplifier module combined with an old-school linear power supply. It can be bridged for up to 650 watts!

I'm not much of an audiophile. Don't get me wrong, I'm constantly listening to music and love going to live shows, and I'm always excited by a fancy sound system in a car. But in my personal life, I'm ...

The MXW70 shoves 70-watts of Class D power into a half-width amplifier. No screen, no ego, just clean sound for folks who know gear isn’t the story, the music is. At some point, even die-hard ...

In the bad old days of surround sound, it took patience, perspiration, and proficiency with sound systems to install a home theater sound system. Thankfully, those days are long gone as evidenced by ...

PARIS—For the debut of a car that’s virtually silent, Mercedes-Benz sure spent a long time talking about sound at the international debut of the EQE SUV this week in Paris. Yes, the fully electric ...

Review: The IQ Audio M300 MonoBlock amplifier is deceivingly good, delivering rated power with pristine fidelity and finesse in an efficient, cool running pint sized package. Class D at its best.

Bose's flagship ANC wireless headphones are getting an upgrade. The new QuietComfort Ultra Headphones (2nd Gen) are the follow-ups to Bose's five-star first-generation QC Ultra Headphones, which gave ...