inputs.text: huge potential great sound - installed dozen car stereos builtinstalled around half dozen subwoofers amps past 20 years continually read create efficient low cost ways get decent sound cars friends drive reasonable amount experiencethis review result acquiring 1990 miata convertible came brand new sony stereo sony 65 front door speakers nicely installed right bat little disappointed wouldnt charge iphone deck managed win big time things doi small usb stick loaded music actually much tidier looking use phone wires plugged hanging car seatsdashfloori wasnt expecting much bass system happen wife demands bass variety ways accomplish great thing easy deck make happen designed allow rear speakers attempt drive dedicated subwoofers highlow pass filters crossovers front rear speakers miata small car feeling using efficient mini subwoofer footwell area behind seats rear shelf would sufficient turns ive reading miata forums people spending much money put powerful sub trunk fine love set im sure would work well majority small hatchback owners thereim using cheap 8\\ jenson dual coil basstube walmart sold 20 sale dialed sounding fine even wifes ears simply crossed 80mhz without additional eqs \\sound enhancers\\ well balanced sound whether coming radio usb stick took awhile playing sound effects realize messing sound wantedany efficient 90919293 subwoofer design even ones old 51 home stereo systems 21 computer systems often trick good chance working particular decki full 10\\ mtx system also bazooka system waiting used theres no reason use application