JBL GTO 6528 S 2-way coaxial car audio speakers (165 Watt, 92 dB) (Electronics)
These speakers have been exchanged in a Renault Megane, against the standard speakers. The result is also felt without hearing Amp. As Head Unit here a JVC KD-R 432 is used. You can already see clearly, a "rich bass" as far as is at all possible
