Designed to handle the rigorous duties of night-after-night pounding power chords and solos. The GB 412G-FLEX will cut through the mix and the crowd, reproducing unmatched low-end punch and rich distinctive tone. The FLEXED baffle design and front-ported enclosure increases projection along with tighter low frequencies. The design and construction of this G-FLEX delivers tight, fast response with a unique give and warmth from the specially braced 1/2" plywood back. Comes loaded exclusively with our GBE 1240-V75 loudspeakers. Metal bar handles, heavy-duty metal speaker grilles and removable casters are included. Wired for mono or stereo operation.