Overall, the best wireless gaming keyboard I've tested so far remains the Asus ROG Azoth. This is a slightly older model now, but it's regularly on sale as a result and its pedigree still holds out.

Here’s how it works. If you want a hi-fi system but are daunted by the prospect of multiple speaker and amplifier boxes, you may want to consider active speakers – i.e. speakers with amplification ...

Abstract: This paper presents a 9-bit 1.8 GS/s pipelined analog-to-digital converter (ADC) using open-loop amplifiers. In this ADC, open-loop amplifiers are used as residue amplifiers to increase the ...

If you're a current or former member of AMP Super, you may have been charged excessive fees. We believe you can and should get your money back. The opt-out period for the AMP Super Fees Class Action ...

The Roland KC-400 Keyboard Amplifier is a rugged, road-ready amp built for gigging keyboardists who need reliable, full-range power in a compact, portable design. With a commanding 150W output and a ...