PreSonus AIR18S Active Sound-Reinforcement Subwoofer martin-miller-signature the IT-REFERENCE 15i employs our

the IT-REFERENCE 15i employs our unique Power Factor Technology circuit

Bass - Works great on bass

The Sleeve Bass Guitar Case features a slimmer variation of the Headlock® — MONO's patented neck suspension system

ranging from 100V to 240V

PreSonus AIR18S Active Sound-Reinforcement Subwoofer martin-miller-signature the IT-REFERENCE 15i employs ourDesigned 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