Planet Audio EC10B 2-Way Electronic Crossover<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 35hz-400hz Continuously Variable Low Pass </span></li><li><span class="a-list-item"> 50hz-1.5khz Continuously Variable High Pass </span></li><li><span class="a-list-item"> 6db/oct Crossover Slope </span></li><li><span class="a-list-item"> Independent Front &amp; Rear Level Controls </span></li><li><span class="a-list-item"> 110db Signal-to-noise Ratio </span></li><li><span class="a-list-item"> 2-Way Electronic Crossover ， With Remote Sub Level Control </span></li><li><span class="a-list-item"> Continuously Variable Low Pass: 35Hz To 400Hz  Continuously Variable High Pass: 50Hz To 1.5Khz  Crossover Slope: 6Db/Octave </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Independent Front And Rear Level Controls  Signal-To-Noise Ratio: 110Db  Dc-To-Dc Power Supply</span></li><li><span class="a-list-item">Subwoofer Phase And Stereo/Mono Switches Remote Subwoofer Level Control</span></li><li><span class="a-list-item">Variable Bass Boost 0 To +12Db @ 45Hz   Dimensions: 4-3/8-Inchw X 7-1/4-Inchl X 1-1/4-Inchh</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51zgzE%2B45tL.jpg" noproxy></div></div>