Australian Monitor Audio Visual The Australian Monitor Audio Visual (AMAV) range is aimed squarely at the ever growing and dynamic AV integration Market. Featuring slimline power amplifiers, powered speakers and some serially controlled audio/video switching products, AMAV offers some very sophisticated solutions with simple interfaces and well appreciated price points. Audio Accessories: Misc Overstock QF6 6.5" 10W 100V line ceiling loudspeaker QF8 8" 15W 100V line ceiling loudspeaker TX3014 Dual-Priority VOX-Activated Muting Module for TX6000 and TX8000 ATC5488 4 Tone Bell and Pre-Announce Alert Generator TX3010 VOX-Activated Muting Module for TX6000 and TX8000