Cerwin-Vega Stroker ST102D, Stroker ST122D, Stroker ST104D, Stroker ST124D, Stroker ST152D User Manual

USER MANUAL

STROKER Woofer Manual Spread 1 of 4 - Pages(8, 1)

STROKER

SUBWOOFER

ST102D/ST104D/ST122D

ST124D/ST152D/ST154D

©2014 Cerwin Vega Mobile All rights reserved.

(a division of CV & DA Holdings, lnc.)

Cerwin Vega Mobile Speakers

Congratulations for purchasing Cerwin Vega Mobile speakers

for your car audio system. You have chosen Cerwin Vega

Mobile because you deserve the best!

Cerwin Vega Mobile speakers are designed and engineered to

reproduce great sound quality for many y ears of listening enjoy-

ment in your vehicle! We highly recommend that your new

speakers be installed by an authorized Cerwin Vega Mobile

dealer. Your authorized dealer can professionally assemble/dis-

assemble the interior of your vehicle and set the proper speak-

er placement for ideal sound quality.

If you decide to install the speakers by yourself, please thor-

oughly read through this manual before getting started. This

manual will help familiarize yourself with these speakers and

guide you through the installation process and procedures.

Please contact your local authorized Cerwin Vega Mobile

dealer if you have any questions regarding the instructions in

this manual. If you require additional assistance, please contact

the Cerwin Vega Mobile Technical Support Department during

business hours at 213-261-4161.

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]

STROKER Woofer Manual Spread 2 of 4 - Pages(2, 7)

STROKER Woofer Manual Spread 3 of 4 - Pages(4, 5)

UnitDimension

Total Diameter (A)

in. (mm)

in. (mm)

in. (mm)

Mounting Diameter (B)

Magnet Dia. (E)

Screw Hole Dia. (C)

in. (mm)

Mounting Depth. (D)

ST102D/ST104D

in. (mm)

10.29” (261.5mm)

9.31” (236.5mm)

0.216” (5.5mm)

7.34” (186.5mm)

Parameter (unit)
SPL (dB)

Qms
Qes
Qts
Fs (Hz)
Vas (L)
Cms (mm/N)
Mms (g)
Sd (m

2

)
BL (T*M)
Xmax (mm)
Pwr (W) NOM/MAX

Re (Ω) [series]

ST102D

800/1600

3.3

3.3

0.58

0.49

82.3

33.0

17.4

0.115

200.0

0.033

15.4

16.4

ST104D

800/1600

6.5

3.3

0.62

0.52

82.7

35.0

17.4

0.115

180.0

0.033

20.4

16.4

ST122D

1000/2000

3.3

3.3

0.51

0.44

84.6

29.0

39.2

0.116

260.0

0.049

17.5

16.4

ST124D

1000/2000

6.5

3.3

0.56

0.48

84.8

30.2

39.2

0.116

240.0

0.049

23.0

16.4

ST152D

1200/2400

3.3

2.8

0.31

0.28

89.0

24.0

123.0

0.133

330.0

0.081

23.0

16.4

ST154D

1200/2400

6.5

2.8

0.34

0.30

89.3

24.8

123.0

0.133

310.0

0.081

30.4

16.4

6.87” (174.5mm)

ST122D/ST124D

12.35” (313.7mm)

11.12” (282.5mm)

0.216” (5.5mm)

8.1” (205.7mm)

7.42” (188.5mm)

ST152D/ST154D

15.35” (389.9mm)

14.07” (357.4mm)

0.216” (5.5mm)

9.48” (240.9mm)

8.45” (214.5mm)

Hole Dia. (F)

in. (mm)

9.7” (246.5mm) 11.72” (297.8mm) 14.75” (374.7mm)

Displacement (ft3/L)

0.081 ft3 (2.3L) 0.110 ft3 (3.1L) 0.191 ft3 (5.4L)

B

E

D

A

F

C

STROKER Woofer Manual Spread 4 of 4 - Pages(6, 3)

ST102D / ST104D - 10 INCH SUBWOOFER
ST122D / ST124D - 12 INCH SUBWOOFER
ST152D / ST154D - 15 INCH SUBWOOFER

Black Ribbed Design Pattern on Treated Semi-Pressed Cone

Heavy Industrial Strength Textured Basket Frame

Elevated Motor Structure Cooling Design

1000W

600W100W

MINIMUM RMS POWER (100W BLACK AREA)

MAXIMUM RMS POWER (1000W RED AREA)RECOMMENDED RMS POWER (600W GREEN AREA)

Beyond this power level will void your warranty.

2.2

ST122D/ST124D

4.77”
(121mm)

1.0 ft

3

28.3 litres

1.18” x 10” x 17.6”

30mm x 254mm x 448mm

21” x 12” x 13.86”

533mm x 305mm x 352mm

5.7”
(145mm)

1.5 ft

3

42.5 litres

1.18” x 13” x 18.5”

30mm x 330mm x 470mm

22” x 15” x 14.7”

559mm x 381mm x 373mm

ST102D/ST104D

(All measurements are

calculated (Using 1” MDF)

ST152D/ST154D

5.05”
(128mm)

2.0 ft

3

56.6 litres

1.18” x 16” x 19”

30mm x 406mm x 482mm

22” x 18” x 15.9”

559mm x 457mm x 404mm

Oversized Polished Black Chrome Finished Terminals
Dual Voice Coil Design for more flexibility
Klippel DA Optimized Motor and Suspension Symmetry

3 inch - 4 layer Edge wound Voice Coil

Super High Temp Auminum Voice Coil Former

Unique Oversized Ribbed Spider Spacer Design