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W7
8W7
10W7
12W7
13W7
W6v2
10W6v2
12W6v2
13W6v2
TW5
13TW5
W3v3
6W3v3
8W3v3
10W3v3
12W3v3
13W3v3
W1v2
8W1v2
10W1v2
12W1v2
13W1v2
W0v2
10W0v2
12W0v2
15W0v2
WX
10WX
12WX
Discontinued
Reviews W1v2 Technologies Recommended Power Chart Tutorials
 
12W1v2 ENCLOSURE SPECIFICATIONS
* 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.
 
SAFETY NOTICE!
Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This highperformance 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.


Enclosure Image

 

Front Baffle Thickness
0.75 in. / 19 mm
Wall Thickness
0.75 in. / 19 mm
Recommended Sealed Enclosures
Subwoofer Volume
(net int.)
External Dimensions
(Width x Height x Depth)
F3
(Hz)
Fc
(Hz)
Qtc
12W1v2-4 1.25 cu. ft. / 35.4 liters 17.5 in. x 15.5 in. x 11.5 in.
444.5 mm x 394 mm x 292 mm
41.7 41.9 0.733
12W1v2-8 1.25 cu. ft. / 35.4 liters 17.5 in. x 15.5 in. x 11.5 in.
444.5 mm x 394 mm x 292 mm
40.7 43.4 0.796
 

Enclosure Image

 

Front Baffle Thickness
0.75 in. / 19 mm
Wall Thickness
0.75 in. / 19 mm
Recommended Ported Enclosures
Subwoofer Volume
(net int.)
External Dimensions
(Width x Height x Depth)
Slot Port Internal Dimensions
(Slot Width x Slot Height x Slot Length)
Port Extension
Length
(EL)
Tune to:
(Hz)
F3
(Hz)
12W1v2-4 1.75 cu. ft. / 49.5 liters 19.75 in. x 16.0 in. x 17.0 in.
502 mm x 406.5 mm x 432 mm
1.5 in x 14.5 in x 33.75 in.
38 mm x 368 mm x 857 mm
14.5 in.
368 mm
28.0 29.5
12W1v2-8 1.75 cu. ft. / 49.5 liters 19.75 in. x 16.0 in. x 17.0 in.
502 mm x 406.5 mm x 432 mm
1.5 in x 14.5 in x 33.75 in.
38 mm x 368 mm x 857 mm
14.5 in.
368 mm
28.0 30.2
Click here to download the owner's manual (PDF).
 

 

 
     
 
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