DD Audio DD715D4
1200Watt RMS 15" Dual-4 ohm Subwoofer
The 700 Series Is Designed For Serious Performance. It Features A DD Cast Basket Supporting A Triple Stack Magnet Motor, Heavy Duty Suspension, And A High Strength Cone Coupled To A Massive EROM Surround, Making Them Best Suited For Duty In Vented Or Multi-Order Enclosures.
Features
- EROM Surround
- High-Temp, 3.0”, Voice Coil
- Triple Layer Deep Bass, High Excursion Spider System
- Unique Glass Fiber And Natural Pulp Cone
- Back Plate Coil Gap Venting
- Extended Pole Piece
- DD Cast Basket
|
Speaker Size (In):
|
15
|
|
Watts RMS:
|
600 - 1200
|
|
Watts Peak:
|
3600
|
|
Impedance:
|
D2 / D4
|
|
Vcd (In):
|
3
|
|
Piston Diameter (In):
|
12 3/4
|
|
Fs (Hz):
|
31.63
|
|
Qms:
|
5.485
|
|
Qes:
|
0.596
|
|
Qts:
|
0.538
|
|
Vas:
|
70.17
|
|
Xmech (MM):
|
80
|
|
Xmax (MM):
|
16
|
|
Frame Od (In):
|
15 3/8
|
|
Frame OD W/Gasket (In):
|
15 9/16
|
|
Mounting Diameter (In):
|
13 7/8
|
|
Mounting Depth (In):
|
9 1/8
|
|
Motor Diameter (In):
|
7 3/4
|
|
Motor Depth (In):
|
3 1/2
|
|
Woofer Displacement (Cuft):
|
0.22
|
|
Ported Enclosure (Cuft):
|
3.0 - 5.0
|
|
Shipping Weight (Lbs):
|
43
|
Comalytics