Product picture - Anchor Audio BIG2-XU4 Bigfoot 2 Portable Line Array with Bluetooth, AIR Transmitter & Two Dual Mic Receivers Anchor, Audio, BIG2-XU4, Bigfoot, 2, Portable, Line, Array, with, Bluetooth, AIR, Transmitter, &, Two, Dual, Mic, Receivers Click the image to close this page