The PCRYSTAL2-I is a full range, long throw, Minima One™ self-powered loudspeaker system offering high fidelity, high efficiency and high power handling capacity. It is designed for applications where high sound pressure and highly directive long throw capability are required. The PCRYSTAL2-I includes permanent rigging attachment points and three forged steel eye bolts. Constructed from durable 15mm birch plywood with a black textured finish, the enclosure is durable and attractive. The internal Minima One™ amplifier incorporates a high efficiency low power consumption green design with advanced digital switching to automatically accept any line voltage from 88 to 270 volts. Low voltage contacts are provided for installations to remotely turn the amplifier on and off.