JL Audio 10W3v3-4, 92151 Subwoofer, Recommended Sealed Enclosures, Recommended Ported Enclosures

All specifications are subject to change without notice.

SUBWOOFER

RECOMMENDED SEALED ENCLOSURES

	Volume	External Dimensions	F3	Fc	Qtc
	(net int.)	(Width x Height x Depth)	(Hz)	(Hz)
10W3v3-2	0.625 ft³	18 in. x 11 in. x 9 in.	48.3	55.3	0.831
	17.7 litres	457 mm x 279 mm x 229 mm
10W3v3-4	0.625 ft³	18 in. x 11 in. x 9 in.	46.9	52.9	0.818
	17.7 litres	457 mm x 279 mm x 229 mm
10W3v3-8	0.625 ft³	18 in. x 11 in. x 9 in.	47.8	54.7	0.829
	17.7 litres	457 mm x 279 mm x 229 mm

SUBWOOFER

RECOMMENDED PORTED ENCLOSURES

	Volume	Enclosure External Dimensions	Slot Port Specs	Rec. Slot Port Internal Dimensions	Tune to:	F3
	(net int.)	(Width x Height x Depth)	Slot Area x Slot Length	Slot Width x Slot Height x Slot Length	(Hz)	(Hz)
10W3v3-2	1.25 ft³	23 in. x 12 in. x 12.125 in.	13.125 sq. in. x 24.75 in.	1.25 in. x 10.5 in. x 24.75 in.	32.0	31.4
	35.4 litres	584 mm x 305 mm x 308 mm	84.7 sq. cm. x 629 mm	32 mm x 267 mm x 629 mm
10W3v3-4	1.125 ft³	23 in. x 12 in. x 13.125 in.	13.125 sq. in. x 24.75 in.	1.25 in. x 10.5 in. x 28.625 in.	31.8	31.7
	31.9 litres	584 mm x 305 mm x 333 mm	84.7 sq. cm. x 629 mm	32 mm x 267 mm x 727 mm
10W3v3-8	1.25 ft³	23 in. x 12 in. x 13.75 in.	13.125 sq. in. x 24.75 in.	1.25 in. x 10.5 in. x 25.5 in.	31.7	31.3
	35.4 litres	584 mm x 305 mm x 349 mm	84.7 sq. cm. x 629 mm	32 mm x 267 mm x 648 mm

•The enclosure recommendations listed are external dimensions which assume the use of 3/4" (19mm) thick material. If you are using 5/8" (16mm) thick material, subtract 1/4" (6.5mm) from each dimension. Do not use any material with a thickness of less than 5/8" (16mm) as this may compromise the rigidity of the enclosure.

•All enclosure volumes listed are net internal volumes! Box volume displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions listed have already taken this into account.

•When using two subwoofers in a common enclosure simply double the required volume and, in the case of a ported enclosure, use two times the recommended port(s).

•We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and amplifiers. We do not recommend the use of this subwoofer with a passive crossover (coil), as this type of device will adversely affect performance.

! ! CAUTION ! !

“EL” (Port Extension Length)

10W3v3-2:11.125 in. (283 mm)

10W3v3-4:15.5 in. (394 mm)

10W3v3-8:11.75 in. (298 mm)

Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.

When installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.

JL AUDIO 10W3v3-2/10W3v3-4/10W3v3-8 3