The SM15 Stage Monitor is a versatile compact and lightweight design that is ideally suited for live music venues wanting to maximize stage space. Featuring 15 inch and 1 inch drivers, it combines high definition power (Max SPL of 133.5dB) in a compact size (384mm 595mm 421mm) and weight (28kg). The versatile SM15 uses Flares Vortex TM technology for great feedback stability, and can be used at either a 40 or 55 degree angle.