Sundown Audio ZV6 15" 2500W RMS Dual 2 Ohm Car Subwoofer D2

• 2500W RMS COMPETITION POWER: Handles 2,500 watts RMS for extreme output, delivering deep, hard hitting bass designed for high performance daily systems and serious SPL builds.
• 35MM HIGH EXCURSION DESIGN: Features an impressive 35 mm one way Xmax and Sundown Audio's Mega Roll v.2 surround for massive cone travel, increased air movement, and powerful low frequency performance.
• DUAL 2 OHM VOICE COILS: Dual 2 ohm configuration provides flexible wiring options, making it easy to match your amplifier and optimize your system's final impedance.
• BUILT FOR EXTREME RELIABILITY: Equipped with stitched on XL tinsel leads that reduce fatigue and improve durability during high excursion operation and extended high power use.
• ENGINEERED FOR DEEP, ACCURATE BASS: Optimized motor design, 86.6 dB sensitivity, and precision engineered suspension deliver clean, controlled low frequencies for competition and everyday listening alike.

Important Notice from Sundown Audio



 This notice comes directly from Sundown Audio:

   Sundown Audio has led the industry in quality and performance for over a decade. To improve accuracy and transparency, we have

updated our subwoofer power ratings to reflect true real-world performance.

   During this transition, some packaging may show previous ratings. Performance fully aligns with our current published specifications. If

you have any questions about authenticity or ratings, please contact us directly for confirmation.

Sundown Audio ZV6 15" 2500W RMS Dual 2 Ohm Car Subwoofer D2

This Listing Includes:

• (1) Z v.6 Series 15" 2500W RMS Dual 2 Ohm VC Car Subwoofer

Specifications:

• Power Handling: 2500 Watts RMS


• Xmax = 35mm one-way by 70% BL


• Voice coil configuration: Dual 2 Ohm


• RE (Ohms) - 3.6


• FS (Hz) - 28.8429


• VAS (L) - 46.6851


• Qes - 0.369


• Qms - 5.6082


• Qts - 0.3462


• Le (mH) - 3.9072mH


• BL (NA) - 29.7952


• Mms (Grams) - 493.2730g


• Cms (uM/N) - 61.7268uM/N


• Sens (dB @ 1w/1m) - 86.5702dB


• Mega-Roll v.2 surround


• Stitched-On XL Tinsel Leads to prevent fatigue and failure

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.