JL Audio 13W3v3-4 13.5-inch Subwoofer Single 4 Ohm Clamps 25 in / 203 mm

25 in / 203 mm Internal Port Diameter (ID) 2 in / 51 mm Port Length (L) 18 in / 457 mm (round port requires a 90º elbow to fit in the specified enclosure) Tuning Frequency (Fb) 35 Hz F3 41

514 ohms * Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied

Enclosure and Subwoofer Built in USA with global components>

7 lb / 23 kg

With 12 dB/octave filters: 70 Hz - 5 kHz

JL Audio 13W3v3-4 13.5-inch Subwoofer Single 4 Ohm Clamps 25 in / 203 mmW3v3 13. 5 inch Subwoofer (600 W, 4 ohms) If you have the space, it makes a tremendous sense to maximize your subwoofer system's piston area to enhance efficiency (and output). It gets even better when the larger driver delivers additional power handling and excursion. For the preceding reasons, the 13W3v3 can be the best choice for those seeking high output with great sound quality at medium power levels. As with the smaller W3v3's, several exclusive