inputs.text: read review 12 quality sub persuers - recommend reading put time skip story go bottom no story overrated subs overrated overpriced cousins 2 dual 12s cheapo thump reasons belowor story rather hah inconsistent quality 2 subs hooked 4 ohm x2 kenwood kac9105d 1800watt class mono amplifier 2 caps primed system good safe sub frequency fast moves less safer less decibels within threshold good 3050 hz hit another safe nudge less not muffling frequented sub bass boost tuned without muffling sub hard low deep hits done great smelt new smell great smells good3438 days later unknowing 1 sub stinking not randomly ive noticed walked back vehicle thought new smell smell shouldve gone new smell kindve turning electrical short smell not hardcore57 days later weekend well need find dials wrong thought investigate ive tweeked moved dials tuned bit know feared smelt horribly primed system back less57 days later weekend still smelt smell line burnt speakers electronics tweeked system beyond subs amps added another cap thought amps not enough power shorting subs never really pump db tried using 1 amp tried lots scenarios including not limited no amplification headunit amp vise versa running another 0 guage wire bat bought new cap no bass boostanyhow lets say found problem randomly working next days trial n error one sub smelling burnt switched subs 8 ohm reprimed system obviously turned dials bit prevous anyhow seemed trick point cant pound subs 34 minutes without stinking car one sub horrible oh didnt add im not editing disconected sub week new settings no smellnovember 2 months later output setup subs hooked basically settings left ive sent message guys amazon asking full refund wish letter copied didnt know till day would not respond well didnt respond want 1 sub replaced bought kenwood products dont even want deal holes spent money kenwood dont even respond tell negative response themtonight 1 hr 20 min later writing respectful honest review product well day never buying product kenwood day still sub spitefully turn currently subwoolfer still alive seeming well havent checked since jan 4 months ago smell gone alot past 4 months im sure output subwoolfer also went dramatically tell rear view mirror doesnt fall anymore song dont care go ill buy cheapo not wall mart kids online random cheapo 12 60 bucks total thats cost 255 kidsoverall bad customer service amazon 210 subs inconsistent quality rate 510 highly underspeced performance 410 dont listen say sub great bang buck performs 400 dollar subs lastly overly priced pricetag 310 50 dollar sub go walmart instead bought not even 7 months ago lol 95 paid 255 2 kenwoods jokei want replacement kenwood give one still works no harm done smells id say 20 performance drop