Due to the typical circuit topologies found in the output stages of power operational amplifiers, the output voltage swing may be limited to as much as 12 V less than the applied power supply voltage.

Cambridge Audio — the British audio manufacturer best known for its beautiful, high-end and new-age streamers, amplifiers and turntables — has announced a compact power amplifier for traditional hi-fi ...

The MAX9738 features a mono Class G power amplifier with an integrated inverting boost converter. The Class G amplifier is specifically designed to drive the high capacitance of a ...

You'll need a power amp if you choose a passive speaker instead of an active one, and circumnavigating two common mistakes will help you avoid damage.

Understand the basic audio components of a Hi-Fi stereo system so you know what to look for when shopping for audiophile equipment. Amplifier. Amp. Preamp. Integrated amp. Phono stage. Tube amplifier.