This unassuming amplifier is the one audio upgrade that finally made my speakers sing ...

Marantz has unveiled its latest preamplifier and power amplifier duo, and they feature a medley of features derived from the Award-winning Cinema 30 AVR, as well as the company's flagship AV 10 series ...

Get professional-grade 100-watt bridgeable power for home theater or multi-zone audio at a new low price of $138.74.

Save $219.67 on this 450-watt bridgeable Class D power amplifier, ideal for home theater and professional audio setups.

TEAC is well known for its high-end audio equipment, and their stuff is pretty sweet. Back in December, they announced a new preamp device and now TEAC is announcing the AP-507, a Reference 500 series ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Probably one of the most celebrated amplifiers ever ...