I have one of the lanzar 1800ds as well. you could possibly use one to fix the other? they're strappale and do 1200rms as does the 1200d vibe or something all same amp and one of their 1500ds. just pay shipping (probably same $35 shipped lol. ) lmk it's just sitting around. I know the led's powered up last I checked, opened it up and nothing seems blown... I may just open it again and see if something just got loose/disconnected...