812d


Bass Monster

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Features

  • Extended Pole Piece with Aluminum Shorting Ring
  • Hi-Roll Foam EROM Surround
  • Kevlar Reinforced Nonpress Pulp Cone
  • 4.0″ BASV 4-Layer Flat Aluminium Voice Coil
  • Quad Layer Deep Bass, High Excursion Spider System
  • Triple Stack High-Grade Ferrite Magnets, 381oz
  • Back Plate Voice Coil Gap Venting

812d: 1000w to 2000w – 12 Inch Power Tuned Subwoofer

Speaker Size (In): 12
Watts RMS: 1000 - 2000
Impedance: D1 / D2
VCD (In): 4
Fs (Hz): 35
Qms: 4.692
Qes: 0.53
Qts: 0.477
Vas: 24.6
Xmax (MM): 25
Frame OD w/Gasket (In): 12 51/64
Frame OD w/Gasket (MM): 325
Mounting Diameter (In): 11 11/32
Mounting Diameter (MM): 288
Mounting Depth (In): 9 9/16
Mounting Depth (MM): 243
Motor Diameter (In): 9 19/64
Motor Diameter (MM): 236
Motor Depth (In): 4 17/32
Motor Depth (MM): 115
Ported Enclosure (CuFt): 1.75 - 2.75
Price (USD): Contact Dealer

Power Tuned subwoofers are phenomenal sounding drivers that are built to push performance limits to the next level. They feature additional mechanical and electrical damping to handle the rigors of crazy lows in high power, high output applications. This collection of subwoofers has been optimized for vented and multi-order enclosures.

Resources

Included in the Box

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