SL600 Series


Full Size Output from a Compact Subwoofer

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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. 

Features

  • EROM Surround
  • High Temperature 2.5” Voice Coil
  • Double Layer Spider System
  • Triple Layer Shallow Body Cone
  • 72oz Magnet
  • Back Plate Coil Gap Venting
  • DD Cast Aluminum Frame

SL610

Speaker Size (In): 10
Watts RMS: 300 - 600
Watts Peak: 1200
Impedance: D2 / D4
VCD (In): 2.5
Piston Diameter (In): 8.32
Fs (Hz): 29
Qms: 6.878
Qes: 0.393
Qts: 0.372
Vas: 26.769
Xmech (MM): 40
Xmax (MM): 14.5
Frame OD (In): 10.6
Frame OD w/Gasket (In): 10.827
Mounting Diameter (In): 9.252
Mounting Depth (In): 3.976
Motor Diameter (In): 6.496
Motor Depth (In): 1.5
Woofer Displacement (CuFt): 0.03
Sealed Enclosure (CuFt): 0.5 - 1.0
Ported Enclosure (CuFt): 0.5 - 1.25
Shipping Weight (Lbs): 15
Price (USD): 275

SL612

Speaker Size (In): 12
Watts RMS: 300 - 600
Watts Peak: 1200
Impedance: D2 / D4
VCD (In): 2.5
Piston Diameter (In): 10.38
Fs (Hz): 27
Qms: 7.906
Qes: 0.432
Qts: 0.409
Vas: 68.349
Xmech (MM): 40
Xmax (MM): 14.5
Frame OD (In): 12.568
Frame OD w/Gasket (In): 12.795
Mounting Diameter (In): 11.339
Mounting Depth (In): 4.134
Motor Diameter (In): 6.496
Motor Depth (In): 1.5
Woofer Displacement (CuFt): 0.06
Sealed Enclosure (CuFt): 0.8 - 1.5
Ported Enclosure (CuFt): 1.0 - 1.75
Shipping Weight (Lbs): 17
Price (USD): 300
  • SL610 SL612
    Speaker Size (In): 10 12
    Speaker Size (MM): N/A N/A
    Tweeter Size (In): N/A N/A
    Tweeter Size (MM): N/A N/A
    Watts RMS: 300 - 600 300 - 600
    Watts Peak: 1200 1200
    Impedance: D2 / D4 D2 / D4
    Operating Voltage: N/A N/A
    Test Voltage: N/A N/A
    Input Channel(s): N/A N/A
    Output Channel(s): N/A N/A
    Cont Wattage @ 4 Ω: N/A N/A
    Cont Wattage @ 2 Ω: N/A N/A
    Cont Wattage @ 1 Ω: N/A N/A
    Dynamic Wattage: N/A N/A
    Max Current Draw (Amps): N/A N/A
    High-Level Input Sensitivity (Volts): N/A N/A
    RCA Output Voltage: N/A N/A
    RCA Input Impedance: N/A N/A
    High-Level Input Impedance: N/A N/A
    RCA Output Impedance: N/A N/A
    High-Level Input S/N: N/A N/A
    Damping Factor: N/A N/A
    THD: N/A N/A
    Channel Separation: N/A N/A
    Frequency Response (Hz): N/A N/A
    Frequency Response (Hz): N/A N/A
    Processing Speed: N/A N/A
    Bass Boost: N/A N/A
    VCD (In): 2.5 2.5
    VCD (MM): N/A N/A
    Piston Diameter (In): 8.32 10.38
    Piston Diameter (MM): N/A N/A
    Frequency Response (Hz): N/A N/A
    High-Pass Filter: N/A N/A
    Sub-Sonic Filter: N/A N/A
    Low-Pass Filter: N/A N/A
    ZVL Input: N/A N/A
    Pass Thru Output: N/A N/A
    Remote Control Option: N/A N/A
    Power Wire Gauge: N/A N/A
    Speaker Wire Gauge: N/A N/A
    Fs (Hz): 29 27
    Qms: 6.878 7.906
    Qes: 0.393 0.432
    Qts: 0.372 0.409
    Vas (Liters): 26.769 68.349
    dBSPL: N/A N/A
    Tweeter dBSPL: N/A N/A
    Xmech (In): N/A N/A
    Xmech (MM): 40 40
    Xmax (In): N/A N/A
    Xmax (MM): 14.5 14.5
    Frame OD (In): 10.6 12.568
    Frame OD (MM): N/A N/A
    Frame OD w/ Gasket (In): 10.827 12.795
    Frame OD w/ Gasket (MM): N/A N/A
    Mounting Diameter (In): 9.252 11.339
    Mounting Diameter (MM): N/A N/A
    Mounting Depth (In): 3.976 4.134
    Mounting Depth (MM): N/A N/A
    Motor Diameter (In): 6.496 6.496
    Motor Diameter (MM): N/A N/A
    Motor Depth (In): 1.5 1.5
    Motor Depth (MM): N/A N/A
    Magnet Weight (Oz): N/A N/A
    Magnet Weight (Gm): N/A N/A
    Woofer Displacement (CuFt): 0.03 0.06
    Woofer Displacement (Liters): N/A N/A
    Sealed Enclosure (CuFt): 0.5 - 1.0 0.8 - 1.5
    Sealed Enclosure (Liters): N/A N/A
    Ported Enclosure (CuFt): 0.5 - 1.25 1.0 - 1.75
    Ported Enclosure (Liters): N/A N/A
    Gauge: N/A N/A
    Wire Type: N/A N/A
    Spool Length (FT): N/A N/A
    Spool Length (Meters): N/A N/A
    Strand Count: N/A N/A
    Battery: N/A N/A
    Playtime: N/A N/A
    Rated Input Power: N/A N/A
    Cable: N/A N/A
    Plug: N/A N/A
    Port Length (In): N/A N/A
    Port Length (MM): N/A N/A
    Port Diameter (In): N/A N/A
    Port Diameter (MM): N/A N/A
    Dimensions (In): N/A N/A
    Dimensions (MM): N/A N/A
    Shipping Weight (Lbs): 15 17
    Shipping Weight (Kg): N/A N/A
    Price (USD): 275 each 300 each

It is the goal of DD Audio to create the finest audio products possible, dedicated to the ultimate performance of the product no matter the lengths required of the design or manufacturing process.

DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100