The VRX915M is a dedicated, compact and lightweight 15" two way touring-class floor monitor, with only a 375 mm (14.75 in) stage height and JBL's latest neodymium-magnet transducers. A 380 mm (15 in) 2265H patented Differential Drive woofer handles 800 watts (continuous) and delivers accurate and precise low frequency reproduction. The 2452H 102 mm (4 in) voice-coil compression driver is coupled to a 50degreesx 90degrees aluminum horn to provide smooth and clear high frequency reproduction, critical for high performance monitoring. Bi-amp or full-range passive operation may be selected via a recessed, high-current switch mounted alongside the NL4 input connector in one of the handle cups. An additional NL4 connector is mounted in the other handle cup for a convenient loop-thru connection, minimizing cable runs on stage. The enclosure is constructed of top quality Baltic birch plywood and is coated in JBL's rugged DuraFlex finish. It is a symmetrical 30degrees wedge design, with four non-slip rubber feet per side enabling convenient left and right applications of adjacent monitors. The transducers are protected by an attractive 16 gauge CNC-machined steel grille. It is internally lined with acoustically transparent foam to provide additional transducer protection.