More on Amazon.com : http://www.amazon.com/gp/product/B00B65J6A8?tag=purrfectcatdi-20 <br /> <br />BOSS Audio MR4.3W 200-watt 3 way Marine 4 Enclosed System Speaker <br /> <br />Power Handling Max 200 Watts <br />System Impedance 4 Ohms <br />Frequency Response -3dB 80Hz-18kHz
