800 Series

The 800 Series is aimed directly at the over the top bass cruising market. These subs get low and loud for an entire evening long cruise. The motor was designed around a humungorific 4 inch, high temperature, USA made, flat wire, aluminum voice coil. This monster subs also possesses features such as backplate venting, basket venting and outer shorting ring/heat sinking to ensure the highest long-term heat dissipation possible.

The suspension is a combination of two DD Audio innovations. It utilizes a higher density EROM surround coupled with an exclusive multi-layer composite spider system. This style of suspension gives precise coil movement and long term durability under heavy use.

The new 800 Series is some serious equipment made for the system designer who is going all out in the pursuit of the ultimate bass experience.

800 Series Features:

  • Double Stitched EROM Surrounds 
  • High-temp 4.0 inch, aluminum former voice coil
  • Laminated Spiders
  • Non-pressed paper cones 
  • Cooling vent equipped cast aluminum baskets
  • Back plate coil gap venting
  • Extended pole piece

Specs

Model 812 815 818
Watts RMS 1000 - 2000 1000 - 2000 1000 - 2000
Peak Power 6000 6000 6000
VCD 4 4 4
Impedance D1 / D2 D1 / D2 D1 / D2
Piston Dia - in 10 13 15.5
Fs - Hz 37.68 37.01 34.32
Qms 5.218 5.067 5.197
Qes 0.493 0.531 0.574
Qts 0.451 0.481 0.517
Vas - liters 20.841 50.970 124.877
Xmech - mm 80 80 80
Xmax - mm 18 18 18
Frame OD w/Gasket - in 12.875" 15.625" 18.5625"
Mounting Depth - in 7.625 8.125 10.25
Motor Diameter - in 9.5 9.5 9.5
Woofer Displacement - cu ft 0.23 0.27 0.41
Shipping Weight - lbs 55.8 55.8 60
Sealed Enclosure - cu ft N/A N/A N/A
Ported Enclosure - cu ft 1.75 - 2.75 3.0 - 5.0 5.0 - 6.0