Audiopipe TXX-BDC-IV-12: 12" Quad Stack Subwoofer 1100 watts RMS, Dual 4 Ohms

• Unparalleled Bass Power: The Audiopipe TXX-BDC-IV-12 subwoofer delivers an earth-shattering 2200 watts of peak power and 1100 watts RMS, ensuring you experience bone-crushing bass in your car.
• Revolutionary Design: Featuring an innovative quad-stack magnet design, this subwoofer offers exceptional power handling and keeps cool even during intense performance.
• Superior Sound Quality: The Kevlar Fiber Composite Non-Press Paper Cone with a textured finish provides superior rigidity, delivering accurate sound reproduction at any volume.
• Built for Durability: A newly designed aluminum basket with a robust heat sink and dust cap ensures optimal sound quality and long-lasting performance.
• Easy Installation: Patented multi-connect terminals allow for convenient wiring configurations with up to 8-gauge speaker wire, making series or parallel connections effortless.

Audiopipe TXX-BDC-IV-12: 12" Quad Stack Subwoofer  1100 watts RMS, Dual 4 Ohms

This listing includes:

• (1) Audiopipe TXX-BDC-IV-12: 12" Quad Stack Subwoofer  1100 watts RMS, Dual 4 Ohms

The Audiopipe TXX-BDC-IV-12: 12" Quad Stack Subwoofer redefines car audio with its revolutionary quad-stack magnet design, delivering 2200 watts of peak power and 1100 watts RMS for unparalleled bass impact. Featuring a Kevlar Fiber Composite Non-Press Paper Cone and a newly designed aluminum basket with a robust heat sink and dust cap, this subwoofer offers superior sound quality, durability, and endurance. With patented multi-connect terminals for easy wiring configurations, it ensures effortless installation and optimal performance for the most demanding music enthusiasts.

Specifications:

• RMS Power Handling: 1100 Watts


• Max Power Handling: 2200 Watts


• Frequency Response: 28Hz - 1200 Hz


• Nominal Impedance: Dual 4-Ohm


• Voice Coil Diameter: 3"


• Magnet Weight: 220 Oz

Thiele & Small:

• Free Air Resonance (Fs): 33 Hz


• Resistance (Re): 2x3.6


• Mechanical Factor (Qms): 2.2


• Electrical Factor (Qes): 0.42


• Total Factor (Qts): 0.35


• Equivalent Volume (Vas): 38 L


• Compliance (Cms): 0.95 um/N


• BL Factor (BL): 34


• Moving Mass (Mms): 346 g

Measurements:

• Overall Diameter: 12-7/16"


• Mounting Diameter: 10-7/8"


• Overall Depth: 9.7/8"


• Mounting Depth: 7-7/8"

Package Dimension:

• Length: 15"


• Width:  15"


• Height: 11.5


• Weight 36.55 lb

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.