DD Audio 12″ Subwoofer Dual-2-Ohm 12800 Watts Peak DD-SB-9912C-D2

Description

Performance-Driven Design: The DD Audio 9900C subwoofer incorporates cutting-edge technologies like the aluminum Dual Stage rear-mounted Heatsink, USA-made Iron Cloth Spider System, and 2nd generation V-ROM surround, enhancing performance and durability.
Immense Power Handling: Engineered for power, this subwoofer handles a robust 3200 watts RMS and peak power bursts exceeding 12,000 watts, delivering deep, impactful bass for your audio system.
Advanced Cooling System: Equipped with a multi-vent free flow cooling motor and shorting ring motor, this subwoofer effectively dissipates heat during heavy use, ensuring optimal performance even under demanding conditions.
Durable Construction: Featuring a 4.3″ high-temp voice coil, excursion optimized ESP frame, non-pressed composite reinforced pulp cone, and hand-laid composite dust cap, this subwoofer is built to last, offering durability and reliability.
DD Audio 12″ Subwoofer Dual-2-Ohm 12800 Watts Peak DD-SB-9912C-D2

This Listing Includes:

(1) DD Audio Subwoofer SB-9912C-D2
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
Technical Specifications:
Speaker Size (In): 12
Watts RMS: 3200
Watts Peak: 12800
Impedance: 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