PreSonus AIR18S Active Sound-Reinforcement Subwoofer guitarstand It features adjustable blower output

It features adjustable blower output speeds and nozzle to get the haze where you need it

you can perform all operations smoothly

To store and transport keyboard stand »Spider« 18850 and »Spider Pro« 18860

Dimensions (W x D x H): 500 mm x 300 mm x 85 mm / 19

PreSonus AIR18S Active Sound-Reinforcement Subwoofer guitarstand It features adjustable blower outputDesigned to complement any full range PA loudspeaker and a perfect companion for the PreSonus AIR10, AIR12, and AIR15, the AIR18s subwoofer delivers a powerful, clear, and accurate low end punch. With its 18 inch low frequency transducer, driven by 1,200 watts of Class D power, it provides plenty of detailed bottom endall the way down to 30 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems. Since each venue