Martin Audio WPMGRIDT is the touring Flying Frame for WPM arrays. Black w/ 3 point rigging system they can fly up to 16 WPM cabinets, 1 or 2 point pick-up.
WPM is a two-way passive ultra-compact line array element consisting of two 6.5" reflex loaded neodymium magnet low frequency drive units, and three 1.4" neodymium magnet high frequency compression drivers loaded by constant directivity waveguides.