XD700/5 - JL Audio 5-Channel 700W Class D Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Frequency Response (Front and Rear Channels): 12 Hz - 22 kHz (+0， -1dB)</li><li>Frequency Response (Subwoofer Channel): 10 Hz - 1 kHz (+0， -1dB)</li><li>Damping Factor (Subwoofer Channel): &gt;150 @ 4 ohms per ch./ 50 Hz</li><li>Dimensions (L x W x H): 10.23 x 7.09 x 2.05 in.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MONeDbdHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31RbH4UoeoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31jtJX74thL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yS1Dh%2BSVL.jpg" noproxy>