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Power Tuned 3512i ESP
Technical Highlights
- Power 1200W RMS, peak load capacity 4800W, impedance 2/4 Ohm.
- Magnet weight 350 Oz, coil diameter 76.2mm, Xmax ±17.5mm.
- Carbon Fiber Blend Cone, ferrite magnet system, aluminum basket.
- More technical details
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Compatible with Power Tuned 3512i ESP
Power Tuned 3512i ESP by DD Audio
The Power Tuned 3512i ESP is a 12 inch (30 cm) Subwoofer from DD Audio with 1200 watts RMS and 4800 watts peak. Configurations with dual 2 Ohm or dual 4 Ohm. Construction with patented ferrite magnet system, aluminum die-cast basket, ribbed foam surround, lossless linear suspension, and magnet protection cap including grille before the pole core drilling. The ESP design includes Carbon Fiber Blend Cone (CFB), Vario-Density Extended Range of Motion Surround (V-ROM), the Tuned Spider System (TSS), and the Super-Frame (SFrame). Key parameters: Fs 41.72 Hz, Vas 22.77 liters, Xmax 17.5 mm, and Xmech 62 mm. Dimensions include a frame diameter of 34.93 cm, a mounting diameter of 30.96 cm, and an installation depth of 22.86 cm. Other values: piston diameter 27.94 cm, VCD 7.62 cm, motor diameter 19.21 cm, and motor depth 8.89 cm. SuperCharge option available; usable motor strength increases by 20–25%.
- 12 inch (30 cm) Subwoofer
- RMS power: 1200 watts
- Peak power: 4800 watts
- Impedance options: Dual 2 Ohm or Dual 4 Ohm
- Patented ferrite magnet system
- Lossless linear suspension
- Ribbed foam surround
- Magnet protection cap including grille before the pole core drilling
- Aluminum die-cast basket
- Carbon Fiber Blend Cone (CFB)
- Vario-Density Extended Range of Motion Surround (V-ROM)
- Tuned Spider System (TSS)
- Super-Frame (SFrame)
- SuperCharge option available (increase usable motor strength by 20–25%, made to order, additional delivery time 4–6 weeks)
- VCD (Entrance voltage): 7.62 cm
- Piston diameter: 27.94 cm
- Fs (Frequency): 41.72 Hz
- Qms: 6.8
- Qes: 0.79
- Qts: 0.71
- Vas (Volume): 22.77 liters
- Xmech (Mechanical excursion): 62 mm
- Xmax (Maximum excursion): 17.5 mm
- Frame diameter: 34.93 cm
- Frame including gasket: 34.29 cm
- Mounting diameter: 30.96 cm
- Installation depth: 22.86 cm
- Motor diameter: 19.21 cm
- Motor depth: 8.89 cm
- Woofer displacement: 5.66 liters
- Enclosure with port: 49.6–78.4 liters
- Shipping weight: approx. 18.2 kg
DD Audio Custom Subwoofer – Design your own!
Our DD Audio Custom Subwoofers are not only a highlight in sound – they are built exactly to your specifications! Choose colors for the basket, dustcap, cone, and more. Additionally, a selection of logos is available to you.
(Carbon)
(Carbon)
(Carbon)
(Carbon)
(Carbon)
(Carbon)
(Kevlar)
Do you want more than standard? Now customize your Subwoofer and discover all options:
To the custom options

