(2) Kenwood Excelon XR-W1004
10" 4-ohm component subwoofers
GENERAL FEATURES:
10" 4-ohm component subwoofers
oversized polypropylene cone with rubber surround
handles up to 300 watts RMS (1300 watts peak ea.)
frequency response: 31-300 Hz
sensitivity: 82 dB
top mount depth: 4-13/16"
grille not included
warranty: 2 years
 
High-performance bass
Kenwood puts their most advanced technology into the Excelon subwoofers, so you can enjoy reliable high-performance bass in your ride. The oversized XR-W1004 10" sub is designed to move more air than a standard sub, which means more sound in your vehicle. It comes equipped with an oversized polypropylene cone attached to a heavy-duty rubber surround that allows for extra excursion, so it'll faithfully reproduce those low notes. The XR-W1004 is rated to handle up to 300 watts RMS so you know it's ready to rock.
 
Keeping it cool
A dual ventilation system forces heated air out of the motor structure through the back and the sides of the housing, so the sub stays cooler during extended play. This ventilation system also allows this sub to operate in a shallow enclosure, good news if you're building a box to go in a tight spot. Install this Kenwood in a suitable box, hook up a nice amp, and you're ready to rumble.