JBL’s JRX212 2-way passive stage monitor delivers pro performance while being gentle on your wallet. JBL’s engineers took a close look at every element of passive monitor design and kept everything that helps a speaker perform and sound its best – and jettisoned things that don’t. The JRX212 sports a 12″ low frequency driver with a 2.5″ diameter edgewound ribbon voice coil that delivers more cross-sectional wire area in its voice coil gap than round-wire designs – giving you increased efficiency and power handling, while the JRX212’s 1″ polymer-diaphragm compression driver maximizes high-frequency performance and system reliability. If you want to rock like a pro, the JBL JRX212 will get you there.