Earthquake Sound SWS-6.5X 6.5-inch Shallow Woofer System Subwoofers， 4-Ohm (Pair)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Car audio subwoofers with shallow mounting depth </span></li><li><span class="a-list-item"> Inverted style cone design for maximum excursion in shallow mount applications </span></li><li><span class="a-list-item"> Satisfying， punchy bass from a small package </span></li><li><span class="a-list-item"> NOMEX/ROMEX spider assembly </span></li><li><span class="a-list-item"> 200 watts max with 4-ohm impedance </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qDzgohkhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31T%2BiVYdvFL.jpg" noproxy>