Photographed: The Anatomy of the Kinboofi MK4 Earphone
The handmade Kinboofi MK4 earphone features four balanced armature drivers, two by Knowles (bass, midrange) and two by Bellsing (treble). Here some pictures of its interior. The review unit was kindly provided by Wooeasy Earphones Store. You find our full review of the Kinboofi MK4 HERE.