In May 2025, Marantz introduced two reference-grade home theater components: the AV 20 preamplifier and processor and the AMP ...

The NAD C 3030 is positioned as the most accessible vintage-styled amplifier in the brand’s Classic Series. According to NAD, ...

The Head Box S3 B amplifies analogue signals fed into its RCA and XLR inputs using TPA6120A2 chips that promise up to 820mW ...

Marantz is doubling down on home theater separates for 2026, introducing two new components designed for enthusiasts who want ...

Premium AV preamp and power amp options add a new level of performance to the brand’s acclaimed AV product range.

Anker says the latest offering from its power solutions division is the first-ever smart hybrid backup system for your entire ...

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

"Make any boat or off-road vehicle's audio system the life of the party with our new JL Audio AP Amplifiers that allow you to ...

Waymo halted service in San Francisco as of Saturday at 8 p.m., following a power outage that left approximately 30% of the city without power. The autonomous cars have been causing traffic jams ...

Video circulated online of stalled Waymos blocking traffic Saturday during a major power outage in San Francisco. The driverless taxis were suspended amid the outage. The blackout was partly caused by ...

Abstract: Power amplifier (PA) is the core device for dc-RF conversion in wireless power transfer (WPT) system. However, the drain efficiency (DE) of PA decreases significantly due to the load ...