The Crown XLC 21300, the newest, most powerful model in Crown’s XLC Series of high-output, competitively-priced professional cinema amplifiers, delivers clean, reliable power in a versatile package. The 2-channel XLC 21300 provides 1,300 watts of rated power per channel at 4 ohms, giving it the capability to power subwoofers at both 8O and 4O loads. Front-panel indicators let you monitor signal and amplifier status at a glance. The XLC 21300 supports parallel, input Y and bridged-mono-output modes for versatile configuration. Combine the XLC 21300 with the JBL CPi2000 cinema processor and JBL Cinema Expansion Series speakers to build a complete, fully integrated JBL cinema sound solution. Compact, powerful and cost-effective, the XLC 21300 provides outstanding sound quality, ease of installation and the rock-solid reliability you expect in every Crown product.