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This Model Has Been Discontinued

3015b (ESP)

Ludicrous Sound Quality

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The 3000 Series subwoofers are the ultimate sound quality drivers, and they just so happen to be capable of playing at ludicrous listening levels. They feature our SFB cones, which have unparalleled rigidity and low moving mass, driven with a high energy, precision machined 240 oz magnet motor, to give you that distinctive DD sound from a sealed or small ported enclosure.

With the 3000 Series subwoofers you get design features like a cast baskets, billet machined shorting rings, 3 inch diameter copper coils with dual split 4-layer formers, increased internal motor cooling, and a 9 inch multi-layer spider system with laminated leads and direct connect wiring.

The 3000 Series features our Evolution Subwoofer Package (ESP). ESP equipped drivers sport a deeper frame than standard subs and an exclusive surround and cone designs. ESP subs are truly built to maximize performance in their designated size class.

The 3000 series subwoofers are tuned and ready to be part of your next award winning SQ system.

The 3000 Series comes standard with an oversized dry finish black composite dust cap, red logo, and treated pulp cone, but it can be optioned out with alternative composite dust caps, composite cones, powder coated frames, supercharging, and a multitude of logo options to give your sub a personalized look and/or added performance for a specific application.

Learn more about the ESP features at The DDownlow.

3015b (ESP): 400w to 800w – 15 Inch Hi-Def Tuned Subwoofer

Speaker Size (In): 15
Watts RMS: 400 - 800
Impedance: D2 / D4
VCD (In): 3
Piston Diameter (In): 14 1/4
Fs (Hz): 35.66
Qms: 6.952
Qes: 0.651
Qts: 0.595
Vas (Liters): 70.225
Xmech (MM): 60
Xmax (MM): 17.5
Frame OD (In): 16 5/8
Frame OD w/Gasket (In): 16 3/4
Mounting Diameter (In): 15 3/16
Mounting Depth (In): 9 5/8
Motor Diameter (In): 7 9/16
Motor Depth (In): 3 1/2
Woofer Displacement (CuFt): 0.29
Sealed Enclosure (CuFt): 1.75 - 2.75
Ported Enclosure (CuFt): 3.0 - 6.0
Shipping Weight (Lbs): 43
Price (USD): 810 each
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CUSTOMIZE YOUR SUB

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Express yourself with your choice of logo style and color, plus custom dust cap and cone!

START CUSTOMIZING

The 3000 Series subwoofers are the ultimate sound quality drivers, and they just so happen to be capable of playing at ludicrous listening levels. They feature our SFB cones, which have unparalleled rigidity and low moving mass, driven with a high energy, precision machined 240 oz magnet motor, to give you that distinctive DD sound from a sealed or small ported enclosure.

With the 3000 Series subwoofers you get design features like a cast baskets, billet machined shorting rings, 3 inch diameter copper coils with dual split 4-layer formers, increased internal motor cooling, and a 9 inch multi-layer spider system with laminated leads and direct connect wiring.

The 3000 Series features our Evolution Subwoofer Package (ESP). ESP equipped drivers sport a deeper frame than standard subs and an exclusive surround and cone designs. ESP subs are truly built to maximize performance in their designated size class.

The 3000 series subwoofers are tuned and ready to be part of your next award winning SQ system.

The 3000 Series comes standard with an oversized dry finish black composite dust cap, red logo, and treated pulp cone, but it can be optioned out with alternative composite dust caps, composite cones, powder coated frames, supercharging, and a multitude of logo options to give your sub a personalized look and/or added performance for a specific application.

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