BEHRINGER iNUKE NU4-6000<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Delivers 4 x 1，500W at 2Ω， 2 x 3，000W at 4 Ω， and weighs less than 12 lb (5.5kg) </span></li><li><span class="a-list-item"> Ultimate reliability through revolutionary cool-running High-Density Class-D Amplifier </span></li><li><span class="a-list-item"> Ultra-efficient switch-mode power supply for noise-free audio， superior transient response and low power consumption </span></li><li><span class="a-list-item"> Zero-attack limiters enable maximum output level with reliable overload protection </span></li><li><span class="a-list-item"> Built-in stereo crossover with low-cut， high-cut and full range mode </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ic3xDuuTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DTZRUxV5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410AuRTozPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416yGrvk15L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vzsaURuTL.jpg" noproxy>