Focal Stellia Closed Back Headphones (Open Box) usb-c male As well as plugging the

As well as plugging the iSilencer+ into the active USB port between the computer and DAC

Two rechargeable batteries: 1

It was supposed to be released ahead of Rai Penta but we took our time to perfect it for mass production

the IO-4 just keeps on going in the passive "Off" mode

Focal Stellia Closed Back Headphones (Open Box) usb-c male As well as plugging theFocal Stellia Key Features at a Glance Reference closed back headphones for home and on the go use Exclusive full range speaker drivers with an M shape pure Beryllium dome (patent pending) Uncompromising tonal balance, reproduction of the tiniest sound details at both very high and very low frequencies Incredible dynamics within a pair of closed back headphones Excellent performance when connected to a portable audiophile player Very good ambient