Powerful , low distortion bass your thing? I hope so as the inverse is terrible. Audio legends Denon have released the AH-C821 in-ear headphones, which promise exactly that. Although tiny and lightweight, they feature an ergonomic aluminum diecast/resin hybrid housing for a great sound and fit

The AH-C821’s Denon Double Air Compression Driver uses two 11.5 drives, one in front of the other, to deliver powerful, low-distortion bass that should tickle your aural fun centres. That’s my description, not theirs but I’m pretty sure they’ll be using that in official copy from now on.

The Denon AH- C821 are £169 and out now from Denon