Conventional speakers use motors, called drivers, to convert electrical signals into motion that vibrates a cone of material suspended in a cabinet or other enclosure. The vibrating cone generates ...
At the start of 2025, I tested and reviewed a couple of LED lights from Neewer. One of them – the Neewer AS600B 600W Bi-colour LED – was a very powerful and heavy 600W studio light, weighing in at 5 ...