JBL Club 44F 4" Two-Way Car Speakers Powered Subwoofers 5D has a black chassis

5D has a black chassis with a heavy-duty aluminum-alloy heat sink designed to move heat away from its MOSFET output devices

These specifications support use with full-range speakers and properly matched passive or active system sections

Confirm the vehicle's opening diameter

11 inches) in its slimmest dimension

JBL Club 44F 4" Two-Way Car Speakers Powered Subwoofers 5D has a black chassisThe JBL Club 44F is a pair of 4 inch, two way coaxial car speakers designed for replacing worn or limited factory speakers in compact speaker locations. Its 3 ohm nominal impedance and 90dB sensitivity help it work effectively with many factory and aftermarket audio systems. The pair handles up to 35 watts RMS per speaker and is intended for listeners seeking a straightforward small speaker upgrade. The Club 44F combines a polypropylene woofer with an