inputs.text: installed 94 bmw 325is 2 jl audio 10w0v34 10 subs - amp working perfect 2 [ [ asinb005misph0 jl audio 10w0v34 10\\ w0v3series 4ohm car subwoofer ] ] amp easy install came everything well packaged box get hot 4 hour drives 115 degrees outside trunk running 5075 power not shut heated would recommend purchasing following components[ [ asinb001550dvu cobra cpia4000bc 4awg heavyduty ac power inverter cable kit ] ] [ [ asinb005euta3e absolute anl1002 2 pack anl fuses 100 amp gold plated ] ] [ [ asinb000kir8m0 scosche ewfh single anl fuse holder ] ] [ [ asinb003kegs90 alpine ruxknob remote bass level control knob pdxm12 pdxm6 ] ] purchase following original wiring battery small work wiring amp subs buy using called 8 gauge speaker wire[ [ asinb000fkp7ty boss kit2 complete 8 gauge amplifier installation kit ] ] also boss kit not high quality running amp onoff switch wirethese make headache getting right sized wire bass level control way not bass level controller makes showing lot easier