J&M Rokker Series 500W Amplifier Kit - Fairing Speaker/Rear Amplifier JAMP-500HR11-ULP Full range class G digital amplifier Spec&rsquo;d at 125watts RMS per channel X4 channels&nbsp; 500w total, driven continuous into a 2 ohm load @ 14.4vdc Stainless steel 2-piece bracket system, provides solid and secure mounting while blocking amplifier heat from being transferred to the radio These amplifiers are now fully programmable thru the internal digital signal processor&nbsp;