JBL T450 On-Ear Headphones - Black Powerful big-stage bass. Now in a convertible model Introducing JBL T450 on-ear headphones. Under the hood, a pair of 32mm drivers punch out seriously powerful bass, reproducing the JBL Pure Bass sound you've experienced in concert halls, arenas and recording studios around the world. And since these are flat-folding, lightweight, comfortable and compact. With the convenience of tangle-free flat cable equipped with remote and microphones they're your everyday companion at work, at home and on the road. JBL Pure Bass sound For over 60 years, JBL has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same JBL sound, punching out bass that's both deep and powerful. 1-button remote with microphone Control music playback with the one-button remote. Got an incoming call? Answer it on the fly with the built-in microphone.