Product Description
9912c
INCREASED BEAST
The 9900C combines the performance redefining technologies such as the aluminum Dual Stage rear mounted Heatsink, USA Made Iron Cloth Spider System, 2nd generation V-ROM surround, and more with the immense power of DD’s largest ferrite motor subwoofer series, optimized for a 3200 watt rms and the ability to handle power bursts well over 12,000 watts.
Features
-
NEW Aluminum 2 Stage Motor Heatsink
-
260mm 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
-
11” Dual/Triple Layer Iron Cloth Spider
-
Laminated Tinsel Leads
-
Hand Laid Composite Dust Cap
-
Embossed DDesign Magnet Boot
-
Made In USA
| Speaker Size (In): | 12 |
| Watts RMS: | 3200 |
| Watts Peak: | 9600 |
| Impedance: | D1 / D2 |
| VCD (In): | 4 |
| Piston Diameter (In): | 11 |
| Fs (Hz): | 31.63 |
| Qms: | 5.398 |
| Qes: | 0.377 |
| Qts: | 0.352 |
| Vas (Liters): | 23.63 |
| Xmech (MM): | 62 |
| Xmax (MM): | 22 |
| Frame OD (In): | 13.38 |
| Frame OD w/Gasket (In): | 13.5 |
| Mounting Diameter (In): | 12.19 |
| Mounting Depth (In): | 9.69 |
| Motor Diameter (In): | 10.31 |
| Motor Depth (In): | 4.56 |
| Woofer Displacement (CuFt): | 0.33 |
| Ported Enclosure (CuFt): | 1.75 - 2.75 |
| Shipping Weight (Lbs): | 81 |
| Price (USD): | 1199 each |
