Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs.

Wideband power amplifiers (PAs) are notoriously inefficient, especially due to the high peak-to-average power ratio (PAPR) in wireless telecom and other base station transmitters. The PA necessitates ...

NAMM 2024: Positive Grid already conquered the concept of the modelling practice amp with the Spark 40, Mini and Go, but last year's Spark Cab hinted at new ambitious; guitar amps for the stage. It ...

Denmark's Kombo Audio has combined a battery-powered amplifier, PA system, mixer, effects and wireless connectivity for a sound system specifically designed for musicians, allowing for live ...

Compact and portable unit promises great sound and simple operation When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Yamaha’s new STAGEPAS 1K ...

Sherbourn announced the reference-caliber PA-7350 multichannel power amplifier capable of 350 watts @ 8 ohms per channel (7 x 350) in a high efficiency Class H design that is convection cooled and ...

LOS ALTOS, Calif., Jan. 11, 2016 -- DSP Group®, Inc. (NASDAQ:DSPG), announced the launch of SparkPA – a revolutionary RF Power Amplifier (PA) for the high performance and technically challenging ...