MTX Audio RFL Series 800W 4-Channel Competition Amplifier - RFL4120 Car audio Amplifier RCA level inputs

RCA level inputs

the dustcap in the cone connects directly to the voice coil and transfers heat away from the voice coil further ensuring reliability and sound quality

This monster SuperWoofer weighs 370 pounds (170KG) so you may need to plan for some vehicle modifcations including suspension and electrical upgrades

If there's anyone who knows how to make the ultimate Subwoofer it's MTX Audio

Ported Design for a deep and powerful Bass Response

MTX Audio RFL Series 800W 4-Channel Competition Amplifier - RFL4120 Car audio Amplifier RCA level inputsThe RFL4120 is the new Reference for High End sound quality and High power car audio systems! This amp was designed from the ground up for the high end audiophile, with its almost unlimited output power this amp is also a joy for the fanatic that wants it loud. The ultimate amp to generate the best sound stage and imaging in your car and the best companion for the RFL4001D to create the ultimate high fidelity car audio system! Features Exceptional