JBL STAGE358F 5.25" 2-Way Coaxial Speakers 8 Inch Subwoofers Because it is a passive

Because it is a passive subwoofer

For structural support

while the other uses a right-angle 1/4-inch TS plug

with reduced power handling

with a listed weight of 40 pounds

JBL STAGE358F 5.25" 2-Way Coaxial Speakers 8 Inch Subwoofers Because it is a passiveThe JBL STAGE358F is a pair of 5 1 4 inch coaxial car speakers designed for vehicles with compatible 130 mm speaker locations. It combines a woofer and tweeter in each speaker, providing a straightforward full range replacement or upgrade for factory installed speakers. The set is supplied without grilles for installations that retain the vehicles original speaker grilles or trim. Rated at 60 watts RMS and 480 watts peak per speaker, the STAGE358F is