Clarion SRW, SFW, SW User Manual

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Clarion SRW, SFW, SW User Manual

SFW/SRW/SW

SUBWOOFER

Congratulations, you have just purchased one of the most refined products Clarion has ever produced. The SFW/SRW/SW line of subwoofers offers benchmark levels of performance, reliability and style.

We highly recommend that an Authorized Clarion dealer construct an application specific enclosure. This will ensure that the speaker offers the best possible performance for your application, while consuming the least amount of space in the your vehicle.

To achieve the maximum possible performance from this speaker, we highly recommend that an Authorized Clarion Dealer construct an application specific enclosure that maximizes the space in your vehicle, while offering the best possible performance from this product.

This manual contains all the information required to design your own enclosure with appropriate computer modeling software as well as several highly effective applications, including the intended purpose of each. If you have any hesitation or concern regarding the construction of these enclosures, please consult your authorized Clarion Dealer.

Content

 

1.

Thiele Small Parameters .................................................................

2

2.

Mounting Information ......................................................................

3

3.

Subwoofer Break-In Period ............................................................

3

4.Subwoofer Enclosure Applications

SFW1051 Single 4 Ohm Voice Coil Shallow Mount

 

10” Subwoofer..................................................................................

4

 

SRW1051/SRW1052 10” Subwoofers.............................................

5

 

SRW1251/SRW1252 12” Subwoofers..............................................

6

 

SW1051 Single Voice Coil 10” Subwoofer .....................................

7

 

SW1251 Single Voice Coil 12” Subwoofer .....................................

8

5.

Subwoofer Application Comparison .............................................

9

6.

Calculating Enclosure Dimensions ...............................................

10

7.

Limited Warranty Information .........................................................

12

1. Thiele Small Parameters

Model:

SFW1051

SRW1051

*SRW1052

SRW1251

*SRW1252

SW1051

SW1251

 

 

 

 

 

 

 

 

Revc(Ohm)

3.75

3.67

3.68+3.68

3.72

3.68+3.68

3.7

3.66

 

 

 

 

 

 

 

 

Fo (Hz)

37.317

31.475

32.487

31.745

31.034

30.811

29.891

 

 

 

 

 

 

 

 

Sd (sqM)

0.031416

0.031416

0.031416

0.049087

0.049087

0.034636

0.053913

 

 

 

 

 

 

 

 

Vas (Ltr)

19.081

29.005

30.595

59.009

68.690

35.598

67.924

 

 

 

 

 

 

 

 

Cms (M/N)

136.15

206.957

218.307

172.46

199.356

208.971

164.568

 

 

 

 

 

 

 

 

Mmd (g)

130.399

118.254

106.740

139.493

125.677

124.517

157.877

 

 

 

 

 

 

 

 

Mms (g)

133.601

121.455

109.942

145.746

131.930

131.930

172.273

 

 

 

 

 

 

 

 

BL (TM)

13.771

13.351

18.916

13.556

17.012

13.245

13.150

 

 

 

 

 

 

 

 

Qms

8.635

9.020

7.243

7.227

7.200

5.287

6.573

 

 

 

 

 

 

 

 

Qes

0.619

0.499

0.499

0.592

0.641

0.530

0.685

 

 

 

 

 

 

 

 

Qts

0.578

0.473

0.467

0.547

0.592

0.482

0.620

 

 

 

 

 

 

 

 

Levc (m H)

1.104

1.410

2.465

1.505

2.721

1.600

1.845

 

 

 

 

 

 

 

 

No (%)

0.155

0.187

0.203

0.3133

0.311

0.181

0.256

 

 

 

 

 

 

 

 

SPLo (dB)

83.916

84.768

85.101

86.96

86.92

84.592

86.103

 

 

 

 

 

 

 

 

Xmax(mm)

5.25

12

12

12

12

12

12

 

 

 

 

 

 

 

 

Vd (ft3)

0.16

0.045

0.045

0.06

0.06

0.045

0.06

* ALL DUAL VOICE COIL SUBWOOFERS ARE MEASURED IN SERIES ONLY

 

SFW/SRW/SW

2. Mounting Information

Model:

SFW1051

SRW1051/SRW1052

SRW1251/SRW1252

SW1051

SW1251

 

 

 

 

 

 

Outside

10-5/16”

10-5/16”

12-9/32”

10-5/16”

12-9/32”

Diameter

 

 

 

 

 

Subwoofer

 

 

 

 

 

Basket

9-1/32”

9-1/32”

10-31/32”

9-1/8”

11-1/16”

Diameter

 

 

 

 

 

 

 

 

 

 

 

Mounting

3”

4-25/32”

5”

5-3/4”

6-7/16”

Depth •

 

 

 

 

 

Total

3-3/4”

5-1/32”

5-1/4”

6”

6-11/16”

Height

 

 

 

 

 

 

 

 

 

 

 

NOTES:

• This is the exact mounting depth of the driver, and does not include provisions for air flow from the vented pole piece. Clarion recommends at least 1” of clearance behind the driver to facilitate air flow and proper cooling.

3. Subwoofer Break-In Period

All new speakers require some amount of time to break in. Depending on the application, this may take between one and four weeks. To accelerate this process, you can manually ‘break in’ your subwoofer before installing it. With the subwoofer sitting on

a scratch-resistant surface, connect it to an amplifier and play a 25Hz sine wave at a level of 10V (8V for SFW) for a period of four to six hours. If you have any questions or concerns, please do not hesitate to contact your Authorized Clarion Dealer.

SFW/SRW/SW

 

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