K EF was one of the first specialist hi-fi manufacturers to get into home cinema speaker packages back in the early nineties, ...

OnePlus has launched the Buds 4 in India. It features an 11mm woofer and 6mm tweeter for enhanced sound. It offers ANC, dual DACs, and up to 45 hours of battery life. Available in Zen Green and ...

They come equipped with a coaxial dual-driver setup, which includes an 11mm woofer with a 30-layer ceramic-metal diaphragm for deeper bass, paired with a 6mm tweeter for better highs.