DD Audio 12 Inch Dual 1 Ohm 7500W Peak/2500W RMS Power Tuned Subwoofer 812F-D1

• Advanced Thermal Cooling: Features vented aluminum voice coil insert and finned heatsink for superior heat dissipation.
• Powerful Excursion Capabilities: Enhanced by a taller surround and increased winding length voice coil for deeper, more impactful bass.
• High-Temperature Resilience: The subwoofer's high-temp voice coils are built to handle intense power loads, ensuring reliability.
• Elegant and Durable Design: Boasts a polished aluminum DD logo on the heatsink and a rubber-boot wrapped motor with an embossed design.
• Optimized for Extreme Performance: Ideal for competitive bassheads, providing competition-grade performance and power handling.

This Listing Includes:

• (1) DD Audio 800 Series 12" Subwoofer

The DD Audio 800 Series 12" subwoofer is a powerhouse of performance and innovation. The latest "f" revision of this series has undergone significant enhancements in thermal cooling and cutting-edge design. This subwoofer is engineered to meet evolving performance standards, providing loud, continuous play without compromise.

Specifications:

• Speaker Size: 12 Inches


• RMS Power: 2500 Watts


• Peak Power: 7500 Watts


• Impedance: D1


• Voice Coil Diameter: 4 Inches


• Piston Diameter: 10.25 Inches


• Frequency Response (Fs): 34 Hz


• Qms: 6.282


• Qes: 0.601


• Qts: 0.548


• Equivalent Volume (Vas): 18.84 Liters


• Maximum Excursion (Xmech): 100 MM


• Maximum Linear Excursion (Xmax): 31 MM


• Frame Outer Diameter: 12.625 Inches


• Frame OD with Gasket: 12.875 Inches


• Mounting Diameter: 11.34 Inches


• Mounting Depth: 11 Inches


• Motor Diameter: 9.45 Inches


• Motor Depth: 5.8 Inches


• Ported Enclosure Range: 1.75 - 3.0 CuFt

Features:

• Vented aluminum voice coil insert and heatsink for enhanced thermal management.


• A taller surround, double stitched to a fiberglass-loaded, non-pressed cone, increases Xmax and adds to the aesthetic appeal.


• High-temp voice coils withstand intense power without degrading sound quality.


• The heat sink boasts beautifully carved, polished aluminum DD logos, adding to the visual appeal.


• Rubber-boot wrapped motor with an embossed design enhances the overall look.

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.