Rockford Fosgate R169X2 6x9" 2-Way Speakers Shallow Mount Subwoofers 4" x 6" Coaxial Design:

4" x 6" Coaxial Design: Combines woofer and tweeter in one compact speaker assembly

non-resonant die-cast construction

The S300S4 can be used in either a sealed or reflex enclosure

and two installed 30-amp fuses

Rockford Fosgate R169X2 6x9" 2-Way Speakers Shallow Mount Subwoofers 4" x 6" Coaxial Design:The Rockford Fosgate Prime R169X2 is a pair of 6x9 inch, 2 way coaxial full range car speakers designed for factory speaker replacement. They provide a practical upgrade for vehicles with worn, damaged, or limited stock speakers while retaining a conventional full range speaker layout. Each speaker is rated for 65 watts RMS and uses a 4 ohm nominal impedance. This speaker pair is intended for listeners who want a straightforward replacement in