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SL600 Series


Full Size Output from a Compact Subwoofer

8 inch SL Slim Series Subwoofer with motor flat on surface, slightly angled showing surround cone and dust cap and logo

The SL600 Series subwoofers give you the bass you want, in almost any space you want to put it. They feature super shallow mounting depths, and the suspensions have been tuned to perform in sealed and small vented enclosures.  To maintain power handling, cooling and excursion the SL600s utilize full size sub features such as 2.5″ high temperature voice coil, 72oz magnet, back plate coil gap venting, and an EROM surround. One of the features unique to the SL600s is the triple layer shallow body cone. By compressing a layer of foam between two layers of pulp the cone is kept as light and rigid as a standard cone, yet shallow enough to allow suspension travel equal to a full size sub. 

  • EROM Surround
  • High Temperature Voice Coil
  • Double Layer Spider System
  • Triple Layer Shallow Body Cone
  • Back Plate Coil Gap Venting
  • DD Cast Aluminum Frame

MODEL / SPECS

MODEL / SPECS




Speaker Size (In)


10

12


Watts RMS

300

600

600


Peak Power

900

1800

1800


VCD (In)


2.5

2.5


Voice Coil Impedance

D2 / D4

D2 / D4

D2 / D4


Piston Diameter (In)

6.5

8.32

10.38



Fs (Hz)

34

29

27


Qms

5.139

6.878

7.906


Qes

0.432

0.393

0.432


Qts

0.398

0.372

0.409


Vas (Ltr)

13.106

26.769

68.349


Xmech (MM)

38

40

40


Xmax (MM)

12

19

19


Frame OD (In)

8.31

10.6

12.568


Frame OD (MM)

211.074

269.24

319.227


Frame OD w/ Gasket (In)

8.5

10.827

12.795


Frame OD w/ Gasket (MM)

215.9

275.006

324.993


Mounting Diameter (In)

7.37

9.252

11.339


Mounting Diameter (MM)

187.198

235.001

288.011


Mounting Depth (In)

3.5

3.976

4.134


Mounting Depth (MM)

88.9

100.990

105.004


Motor Diameter (In)

5.276

6.496

6.496


Motor Diameter (MM)

134.0104

164.998

164.998


Motor Depth (In)


1.5

1.5


Motor Depth (MM)

25.4

38.1

38.1


Magnet Weight (Oz)

50

80

80


Magnet Weight (Gm)

1417.48

2267.96

2267.96


Displacement (CuFt)

0.04

0.03

0.06


Displacement (Ltr)

1.133

0.850

1.699


Sealed Enclosure (CuFt)

0.30 - 0.70

0.5 - 1.0

0.7 - 1.5


Sealed Enclosure (Ltr)

8.495 - 19.822

14.158 - 28.317

19.822 - 42.475


Ported Enclosure (CuFt)

0.4 - 1.0

0.5 - 1.25

1.0 - 1.75


Ported Enclosure (Ltr)

11.327 - 28.317

14.158 - 35.396

28.317 - 49.554


Tight Fit Designs

Whether it’s a car, truck or motorcycle, compact equipment is incredibly important for getting the most out of tight spaces. DD AUDIO has designed compact speakers, amplifiers, subwoofers, and more to give installers a wealth of solutions that don’t compromise on performance.

Loud and Clear

If you’re looking for superior motorcycle audio solutions that sound as good on the highway as they do while you’re jammin’ out in the parking lot, we’ve got you covered. From amplifiers to speakers and DSP’s, these products are powerful enough to break through the roars of the ride to give direct, loud and clear sound.

Rock Your Stock

OEM Upgrade products are perfect for daily drivers who want the quality DD AUDIO sound without special modifications to their stock vehicle. No special alternators or extra batteries, no customizing door panels, just straight swap and/or drop upgrades for vastly better audio.