JL Audio 13TW5v2-4 W3v3 Series 13.5-inch Subwoofer, 4 Ω

TW5v2 13.5-inch Subwoofer (600 W, 4 Ω)

We couldn’t leave the ultimate thin woofer alone... we had to make it even better.

Our patented thin-line woofer technology compresses the architecture of the 13TW5v2 using a “concentric tube” structure that supports the 7-inch diameter voice coil and the suspension attachments. This permits placement of the large motor structure much further forward in the speaker than with conventional designs, while allowing excellent linear excursion capability and mechanical stability.

To unleash even more performance from this technology, the v2 improves upon the original 13TW5 with 13% greater linear excursion capability. The cast alloy chassis has also been modified for greater strength and the redesigned motor now features an annular vent. The v2 is also available in single 2 ohm and single 4 ohm voice coil versions to fit a wide range of applications.

In keeping with its “tight-spaces” mission, the 13TW5v2 is optimized for enclosures that are far smaller than most 12-inch woofers require and only a bit larger than the air space needs of a typical, small-box 10-inch woofer. The mounting system is designed to fit in about the same footprint as a typical 12-inch woofer.

The 13TW5v2 is best used with amplifier power in the 250W - 600W range and is optimized to operate in a 0.80 cu. ft. (22.7 l) sealed enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.

Never has such high-quality sub-bass been possible in the most challenging installation applications.

Continuous Power Handling (RMS)	600 W
Recommended Amplifier Power (RMS)	250 - 600 W
Nominal Impedance (Znom)	4 Ω

Nominal Diameter	13.5 in / 345 mm
Overall Diameter (A)	A1: 14.2 in / 361mm A2: 13.0 in / 330 mm
Mounting Hole Diameter (B)	12.5 in / 318 mm
Bolt Hole Circle Diameter (C)	13.5 in / 343 mm
Motor Outer Diameter (D)	6.75 in / 171 mm
Mounting Depth (E)	2.625 in / 67 mm
Driver Displacement	0.052 cu ft / 1.47 L
Net Weight	20.5 lb / 9.3 kg

Wall Thickness	0.75 in / 19 mm
Front Baffle Thickness	0.75 in / 19 mm
Volume (net int.)	0.80 cu ft / 22.66 L
External Width (W)	19 in / 483 mm
External Height (H)	15 in / 381 mm
External Depth (D)	7.75 in / 197 mm
F3	41.42 Hz
Fc	52.84 Hz
Qtc	1.007
Enclosure Notes * The enclosure recommendations listed above are external dimensions which assume the use of 0.75 in (19 mm) thick material. If you are using 0.625 in (16 mm) thick material, subtract 0.25 in (6) from each dimension. Do not use any material with a thickness of less than 0.625 in (16 mm) as this may compromise the rigidity of the enclosure. * All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account. * When using multiple subwoofers in a common enclosure you will need to recalculate the enclosure and port dimensions.

Wall Thickness	N/A
Front Baffle Thickness	N/A
Volume (net int.)	N/A
External Width (W)	N/A
External Height (H)	N/A
External Depth (D)	N/A
Internal Slot Port Width (SW)	N/A
Internal Slot Port Height (SH)	N/A
Internal Slot Port Length (SL)	N/A
Port Extension Length (EL)	N/A
Tuning Frequency (Fb)	N/A
F3	N/A
* Ported Enclosure not recommended for this Subwoofer