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1506a

The Apex of 6.5″ Subs

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The 1506 USA made subwoofer will outperform other brands larger diameter drivers in a fraction of the space. This level of performance is accomplished by utilizing the same design elements, like long gap/long coil topology, that you’ll find in our legendary 9500 and 9900 subwoofers. Like the latest versions of its bigger brothers, the 1506 “a” revision is also equipped with VROM surrounds, iron cloth spider systems, lightweight cones, 800 degree thermoset voice coils, and the dual stage aluminum heatsink. The soft parts are driven via high energy motors that feature our Free Flow cooling system and Faraday shorting ring. This sub is a perfect solution for medium power applications where supreme quality is a necessity.

Features

  • NEW Aluminum 2 Stage Motor Heatsink
  • 152.4mm Magnet Diameter
  • Multi-Vent Free Flow Cooling Motor
  • Shorting Ring Motor
  • 4.3” High-Temp Voice Coil
  • Excursion Optimized ESP Frame
  • V-ROM Vario-Density Surround
  • Non-Pressed Composite Reinforced Pulp Cone
  • 5.75” Dual Layer Iron Cloth Spider
  • Laminated Tinsel Leads
  • Hand Laid Composite Dust Cap
  • Embossed DDesign Magnet Boot
  • Made In USA
  • Optional Upgrade: SuperCharge

1506a: 750w – 6.5 Inch Power Tuned Subwoofer

Speaker Size (In): 6.5
Watts RMS: 750
Watts Peak: 2250
Impedance: D2 / D4
VCD (In): 2
Piston Diameter (In): 5.5
Fs (Hz): 47.78
Qms: 5.152
Qes: 0.864
Qts: 0.740
Vas (Liters): 2.398
Xmech (MM): 48
Xmax (MM): 10
Frame OD (In): 7 7/16
Frame OD w/Gasket (In): 7 9/16
Mounting Diameter (In): 6 5/16
Mounting Depth (In): 6 1/4
Motor Diameter (In): 6
Motor Depth (In): 2 13/16
Woofer Displacement (CuFt): 0.05
Ported Enclosure (CuFt): 0.25 - 0.75
Shipping Weight (Lbs): 18
Price (USD): 399 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!

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The 1506 USA made subwoofer will outperform other brands larger diameter drivers in a fraction of the space. This level of performance is accomplished by utilizing the same design elements, like long gap/long coil topology, that you’ll find in our legendary 9500 and 9900 subwoofers.  Like its big brothers, the 1506 is also equipped with VROM surrounds, multi-layer suspensions, lightweight cones, and 800 degree thermoset voice coils. The soft parts are driven via high energy motors that feature our Free Flow cooling system and Faraday shorting ring. This sub is a perfect solution for medium power applications where supreme quality is a necessity.

The 1506 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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