JBL Stage2 524 coaxial speakers (130 mm).

JBL Stage2 524 2-Way Coaxial Speakers 5.25" (130 mm).

Stage2 Series speakers brings a JBL concert experience to your car, truck or SUV and a surprisingly affordable price. 
Their Polypropylene woofer delivers a strong performance with great low end extension and clean tight midrange. 
The woofer is couple with a PEI Balanced dome tweeter which fills out their sonic signature with crisp, high-end frequencies. 

An added bonus of Stage 2 series is JBL's frame design, which has been engineered to easily fit into most factory openings without the need to modify the vehicle, mounting location or the speaker itself.