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<blockquote data-quote="HCCA" data-source="post: 7147114" data-attributes="member: 571196">The MRV amp should be sufficient for your needs. But, this should work as well. <a href="http://www.amazon.com/Rockford-Fosgate-R300-4-Channel-Amplifier/dp/B001P85IV2/ref=pd_bxgy_e_text_b" target="_blank">Amazon.com: Rockford Fosgate Prime R300-4 300 Watt Multi Channel Amplifier: Electronics</a>As far as the sub, I would get a sub that has greater sensitivity. The Rockford sub shows 85db sens. You want someting with 91db, or greater. I don&#039;t know your level of expertise, so I&#039;m going to try to be basic, here. A sub that is 91 db efficient is going to be 6 db louder than the same sized sub at 85 db efficiency, given the same applied power/same impedance. So, a sub like this <a href="http://www.woofersetc.com/p3146/P1022--JBL-Power-10%22-1200-Watt-DualVoice-Coil-Subwoofer.htm" target="_blank">P1022 - JBL Power 10&quot; 1200 Watt Dual-Voice Coil Subwoofer</a> should be able to play 11 db louder, or said another way; as loud as the Rockford, but only using around 12 watts to do it.</blockquote>

[QUOTE="HCCA, post: 7147114, member: 571196"] The MRV amp should be sufficient for your needs. But, this should work as well. [URL="http://www.amazon.com/Rockford-Fosgate-R300-4-Channel-Amplifier/dp/B001P85IV2/ref=pd_bxgy_e_text_b"]Amazon.com: Rockford Fosgate Prime R300-4 300 Watt Multi Channel Amplifier: Electronics[/URL] As far as the sub, I would get a sub that has greater sensitivity. The Rockford sub shows 85db sens. You want someting with 91db, or greater. I don't know your level of expertise, so I'm going to try to be basic, here. A sub that is 91 db efficient is going to be 6 db louder than the same sized sub at 85 db efficiency, given the same applied power/same impedance. So, a sub like this [URL="http://www.woofersetc.com/p3146/P1022--JBL-Power-10%22-1200-Watt-DualVoice-Coil-Subwoofer.htm"]P1022 - JBL Power 10" 1200 Watt Dual-Voice Coil Subwoofer[/URL] should be able to play 11 db louder, or said another way; as loud as the Rockford, but only using around 12 watts to do it. [/QUOTE]

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