MISSING A CHANEL KNOB COVER BUT THE KNOB ITSELF STILL WORKS GREAT. Introducing the Anchor Audio Beacon Line Array Portable Sound System, a top-of-the-line PA speaker system suitable for any occasion. This system comes with two wireless microphones, making it easy to give presentations, conduct meetings, or perform live performances with ease. The Anchor Audio Beacon Line Array Portable Sound System boasts a sleek black design and is perfect for those in search of a high-quality, portable sound system. With both wireless and wired connectivity options, this system is ideal for any setup. Its compact design and lightweight construction make it easy to transport, while its powerful sound ensures you're heard loud and clear wherever you go.