Massive Audio EQ 7- Car Audio 7 Band Graphic Equalizer with 8 Volt Line Driver， Aux inputs， 7 Volt RCA Outputs， 12dB Crossover， 1/2 Din Mount<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The Massive EQ 7 is a 7 band graphic EQ that will correct peaks and dips in sound characteristics associated with most vehicles" interior that dampens and limits both speaker output and imaging.</li><li>The EQ7 also has a switch to change the LED color from red to blue depending on the interior of the vehicle.</li><li>1/2 DIN， 7 Band Graphic Equalizer， 8 volt line driver， Auxiliary inputs， 6-Channel / 7 Volt RCA Outputs (Front/Rear/Subwoofer)</li><li>Adjustable Master Volume Level Control， Adjustable Subwoofer Level Control， 2-Channel RCA AUX Input with Adjustable Gain</li><li>Selectable 12dB Low-Pass Crossover (60Hz or 90Hz)， Gold Plated Terminals， Dimensions: 7"(W) " 1"(H) " 4"(D)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41k2VdES91L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wTIBvzggL.jpg" noproxy>