Biamp Desono ENT-FK - Fly Kit for Entasys Column Speakers (White)The ENTASYS Fly Kit, designated ENT FK, can be used to suspend up to five ENTASYS enclosures in an array. The Fly Kit consists of a Fly Bracket and two Pull Back Brackets, plus all of the hardware required to attach these brackets to the T Bar Mounting Bracket included with the ENTASYS Column Line Array System. The Fly Bracket provides multiple attachment points at the top of an array while the Pull Back Brackets provide points lower on the array for