The JRX225 is a portable, dual fifteen-inch, two-way speaker system designed specifically for applications in live music performance and music playback. The dual 15" low frequency driver with a 64 mm diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling. High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.