Cerwin-Vega U82D User manual

USER MANUAL
VEGA
SUBWOOFER

Thank you for purchasing a Cerwin Vega Mobile product and we hope to provide you with countless
hours of listening enjoyment.
Please take a brief moment to register your new product. By registering your new product, you will
receive benefits such as:
- Important product notifications that may pertain to your purchase.
- Confirmation and record of ownership in case of loss or theft.
- Knowledgeable customer service and technical assistance pertaining to your product.
Register your new product by completely filling out this Product and Warranty Registration card or
register online at
www.cerwinvegamobile.com.
Registration is voluntary and failure to register will not diminish your limited warranty rights.
Limited Warranty (U.S.A.)
Cerwin Vega Mobile warrants all of our amplifiers and speakers to be free of defects in materials and
workmanship for a period of one (1) year.
This warranty is non-transferable and applies only to the original purchaser from an authorized Cerwin
Vega Mobile dealer. If service is required and necessary under this warranty due to manufacturing defect
or malfunction, then Cerwin Vega Mobile will repair and/or replace defective product with either new or
remanufactured like product at no charge at our discretion.
Damage to product caused by the following will not be covered under this warranty: abuse, accident,
misuse, neglect, modifications, repairing attempts, seller/installer misrepresentation.
This warranty does not cover any incidental, consequential, or cosmetic damage due to accidents or
normal wear and tear, nor does it cover the cost of removing or reinstallation of the product.
Warranty is void if the product’s serial number has been removed, defaced, and/or tampered with.
Warranty Procedure:
We recommend that you contact your Cerwin Vega Mobile authorized dealer where your original
purchase was made to initiate all warranty claims. Our authorized dealers can guide you through the
warranty procedure to ensure that your claim will be processed in a timely manner. All warranty returns
must be accompanied with a proof of purchase (a copy of the original sales receipt) and be shipped
freight prepaid to our facility with an RA (Return Authorization) number clearly marked on the outside of
the package. Direct returns from consumers or non-authorized dealers will be refused if shipped without
a valid RA number authorized by Cerwin Vega Mobile beforehand.
INTERNATIONAL
Products purchased outside of the U.S.A. are covered only by that country’s distributor and not by
Cerwin Vega Mobile U.S.A.
Please Ship All Warranty Claims With Pre-Authorized RA Number To:
CV&DA Holdings, Inc.
ATTN: Customer Service Department
1225 E. 7th St.
Los Angeles, CA 90021 USA
Please Contact Customer Service for Further Warranty Information:
U.S.A.
Tel: [phone] / Fax: [phone]
©2014 CV & DA Holdings Inc. All rights reserved.
Cerwin Vega Mobile Subwoofers
Congratulations for purchasing a Cerwin Vega Mobile subwoofer for your car
audio system. You have chosen Cerwin Vega Mobile because you deserve the best!
Cerwin Vega Mobile subwoofers are designed and engineered to
reproduce extreme bass in your vehicle! Our authorized Cerwin Vega
Mobile dealers can help guide you with various subwoofer applications and
technical information in order to customize your sound system according to
your own listening preference. It is highly recommended that you have
your new subwoofer and enclosure installed by an authorized Cerwin Vega
Mobile dealer to ensure that you receive the ultimate listening experience!
If you decide to install the subwoofer by yourself, please thoroughly read
through this manual before getting started. This manual will help
familiarize yourself with this subwoofer and guide you through the
installation process and procedures with recommended enclosure designs
for this particular product.
Please contact your local authorized Cerwin Vega Mobile dealer if you have
any questions regarding the instructions in this manual or the subwoofer’s
application capabilities.
If you require additional assistance, please contact the Cerwin Vega Mobile
Technical Support Department during business hours at 213.261.4161

©2014 CV & DA Holdings Inc. All rights reserved.
UnitDimension
Total Diameter (A) in. (mm)
in. (mm)
in. (mm)
Mounting Diameter (B)
Displacement (ft3/L)
Scerew Hole Dia. (C)
in. (mm)
8.74” (222mm) 10.7” (272mm) 12.6” (320mm) 15.78” (401mm)
7.08” (180mm) 8.82” (224mm) 10.7” (272mm) 13.62” (346mm)
?” (?mm)
4.4” (112mm) 5.43” (138mm) 5.67” (144mm) 7.28” (185mm)
4.64” (118mm) 5.63” (143mm) 6.53” (166mm) 7.08” (180mm)
?” (?mm)
?” (?mm)
?” (?mm)
?” (?mm)
?” (?mm)
?” (?mm)
?” (?mm)
Mounting Depth. (D)
Magnet Dia. (E)
V152/4DV122D/4DV102D/4D
V82D/4D
in. (mm)
in. (mm)
D
B
E
Parameter (unit)
SPL (dB)
Qms
Qes
Qts
Fs (Hz)
Vas (L)
Cms (mm/N)
Mms (g)
Sd (m2)
BL (T*M)
Xmax (mm)
Pwr (W) NOM/MAX
Re (Ω) [series]
V104DV102DVP84DV82D V122D V124D V152D V154D
250 / 500 250 / 500 400 / 800 400 / 800 450 / 900 550 / 1100 550 / 1100450 / 900
13.5 13.5 17 17.317 17 24 18.1
9.9 12.8 6.4 16.615.3 13.1 15.1 18.5
0.02 0.02 0.033 0.0490.033 0.049 0.08 0.08
81.7 81.6 116.8 184.6118 180.2 246.7 255.2
0.262 0.241 0.257 0.420.37 0.197 0.268 0.32
14.9 14.6 39.6 62.328 67 244.9 166.8
81.5 82 85 85.685.5 84.8 86.5 86.7
2.0 / 2.0 4.0 / 4.0
7.2 6.8 6.9 86.1 11.4 7.3 9.5
0.7 0.76 0.5 0.710.66 0.68 0.58 0.74
0.63 0.597 0.469 0.6530.602 0.643 0.542 0.69
34.4 34.1 29.1 27.434.5 26.7 19.6 22.1
2.0 / 2.0 4.0 / 4.0 2.0 / 2.0 4.0 / 4.0 2.0 / 2.0 4.0 / 4.0
A
To help installation we at Cerwin-Vega Mobile designed a simple but effective single terminal
Dual Voice coil setup. Simple pull out the teminal rotate it to the impedance to the impedance
desired. The impedance above the termnal is the impedance of the driver now , with only one
set of speaker wires going to it. No complicated wiring anymore!!!

©2014 CV & DA Holdings Inc. All rights reserved.
V82D / V84D - 8 INCH SUBWOOFER
V102D / V104D - 10 INCH SUBWOOFER
V122D / V124D - 12 INCH SUBWOOFER
V152 / VPRO154D - 15 INCH SUBWOOFER
Proprietary Deep Drawn Stamped Cast Vega Basket
Optimized High Power Motor Structure
Parabolic One Piece Stamped Carbon Fiber Polypropylene Cone
Vented Pole Piece For Additional Cooling For Extended Play
Double Stitched VEGA RED Santoprene Surround
Proprietary Horizontal Mounted Spring Loaded Terminal
High Power Integrated Impendence Selector
Vega Concealed Mounting Gasket
250W
200W75W
250W RED AREA
V122/4D
10.75”
(273mm)
1.25” x 12” x 22”
32mm x 305mm x 559mm
V102/4D
V152/4D
(All measurements are calculated
(Using 3/4” MDF)
2.5 ft
70.79 litres
3.0 ft
84.95 litres
18” x 18” x 21.5”
457mm x 457mm x 546mm
18” x 18” x 18”18” x 18” x 18” 2.5” x 16.5” x 23”
63.5mm x 419.1mm x 584.2mm
9”
(228”)
beyond this power level will void your warranty
V82/4D 0.5 ft
14.9 litres
13.5” x 13.5” x 7.5”
343mm x 343mm x 215.59m
0.75 ft
21.23 litres
13.5” x 13.5” x 11.5”
343mm x 343mm x 292m 1” x 10” x 22”
25.4mm x 254mm x 559mm 11.25”
(285.75mm)