The What: Extron has introduced the XPA U 3502, a high-performance ENERGY STAR qualified audio power amplifier with two 350-watt channels into 8 ohms or 4 ohms in a 1U, half-rack device. The What Else ...

The What: Extron Electronics has introduced the XPA U 758, an eight-channel half-rack amplifier. The What Else: The XPA Ultra lineup of UL 2043 plenum rated amplifiers include single and side-by-side ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While guitarists eagerly anticipate the arrival of Positive Grid's ingenious BIAS Head, the ...

While we like the idea of plug-and-play set-ups as much as anyone, there’s more to getting the best out of stereo amplifiers than simply powering them up on a hi-fi rack, plugging in speakers and ...

Irvine, CA. Pasternack, a provider of RF, microwave, and millimeter wave products, has introduced a rackmount variable-gain RF amplifier with performance from 100 MHz to 18 GHz. This 19-inch ...