DD Audio 12" Dual 4 Ohm 4800W Peak/1200W RMS Power Tuned Subwoofer 3512i-D4

• Superior Sonic Accuracy: Delivers precise and powerful bass
• Ultra-High Energy Design: For impactful sound reproduction
• Durable Construction: Built to last with high-quality materials
• Advanced Cooling: Maintains performance during prolonged use
• High Power Handling: Ideal for audiophiles and bass enthusiasts

DD Audio 12" Dual 4 Ohm 4800W Peak/1200W RMS Power Tuned Subwoofer 3512i-D4

This Listing Includes:

• (1) DD Audio 3512i (ESP) 12 Inch Power Tuned Subwoofer

The DD Audio 3512i (ESP) is a pinnacle of sonic precision and power, a subwoofer that stands out in the DD Audio lineup for its exceptional sound quality. This subwoofer's meticulous design is a testament to DD Audio's commitment to audio excellence, drawing inspiration from the acclaimed 9500 and 9900 series. It's crafted with a focus on low moving mass and ultra-high energy, utilizing a robust motor combined with long gap/long coil topology. The inclusion of V-ROM surrounds, multi-layer spiders, and 800-degree thermoset voice coils further amplify its performance capabilities. The cast aluminum frame adds to the durability and reliability of this subwoofer, ensuring it withstands the rigors of intense use. The 3512i (ESP) is more than just a subwoofer; it's a symphony of engineering and design, delivering a level of accuracy and power that is truly exceptional.

Specifications:

• Speaker Size: 12 Inches


• RMS Power: 600 - 1200 Watts


• Peak Power: 4800 Watts


• Impedance: Dual 4 Ohm


• Voice Coil Diameter: 3 Inches


• Piston Diameter: 11 Inches


• Fs: 41.72 Hz


• Qms: 6.8


• Qes: 0.79


• Qts: 0.71


• Vas: 22.77 Liters


• Xmech: 62 MM


• Xmax: 17.5 MM


• Frame Outer Diameter: 13 3/8 Inches


• Mounting Diameter: 12 3/16 Inches


• Mounting Depth: 9 Inches


• Motor Diameter: 7 9/16 Inches


• Motor Depth: 3 1/2 Inches


• Woofer Displacement: 0.2 CuFt


• Recommended Ported Enclosure: 1.75 - 2.75 CuFt


• Shipping Weight: 40 Lbs

Features:

• Low Moving Mass: Ensures ultra-high energy and sonic accuracy


• Strong Motor: Combined with long gap/long coil topology for superior performance


• V-ROM Surrounds: Enhances durability and sound quality


• Multi-Layer Spiders: Supports intense bass reproduction


• 800-Degree Thermoset Voice Coils: Provides exceptional thermal handling


• Cast Aluminum Frames: Ensures longevity and reliability

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.