701279
3
Zoom out
Zoom in
Previous page
1/4
Next page
D
H
W
JL AUDIO 12 T W1-2 / 12T W1- 4 3
SUBWOOFER RECOMMENDED SEALED ENCLOSURES
Volume
(net int.)
External Dimensions
(Width x Height x Depth)
F3
(Hz)
Fc
(Hz)
Qtc
12TW1-2
0.65 ft
3
18.41 litres
26.50 in x 14.00 in x 5.50 in
673 mm x 356 mm x 140 mm
45.83 55.99 0.922
12TW1-4
0.65 ft
3
18.41 litres
26.50 in x 14.00 in x 5.50 in
673 mm x 356 mm x 140 mm
45.44 54.41 0.890
All specifications are subject to change without notice.
SUBWOOFER RECOMMENDED PORTED ENCLOSURES
Volume
(net int.)
Enclosure External Dimensions
(Width x Height x Depth)
Slot Port Internal Dimensions
(Slot Width x Slot Height x Effective Port Length)
Tune to:
(Hz)
F3
(Hz)
12TW1-2
1.125 ft
3
31.86 litres
31.75 in x 16.00 in x 7.00 in
806 mm x 406 mm x 178 mm
5.50 in x 2.25 in x 22.625 in
140 mm x 57 mm x 575 mm
34 31.52
12TW1-4
1.125 ft
3
31.86 litres
31.75 in x 16.00 in x 7.00 in
806 mm x 406 mm x 178 mm
5.50 in x 2.25 in x 22.625 in
140 mm x 57 mm x 575 mm
34 31.79
!!
CAUTION
!!
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.
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.
All specifications are subject to change without notice.
W
H
D
SW
SH
PL
Port Wall Length:
20.75 in. (527 mm)
(End correction accounted for)
3


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for JL Audio 12TW1-4 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of JL Audio 12TW1-4 in the language / languages: English as an attachment in your email.

The manual is 0,36 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info