VIVA-715D is a unique product in its category. The professional compression driver with custom designed dome and high power voice coil offers unique vocal clarity and constant sound coverage. The 15” woofer offers an extremely linear response and a precise low frequency control. The transducers are produced using the most advanced assembly technologies. The two channel amplifier delivers 1400 watts and is controlled by a DSP that takes care of crossover, equalization, phase control, soft limiting and transducers protection.