3500W RMS 1 or 2-Ohm DVC 10" Nightshade Subwoofer w/Single 10" Birch Ported Box

• MASSIVE 3500W RMS POWER HANDLING: Sundown Audio Nightshade V6 10" subwoofer delivers extreme low-frequency output with deep, powerful bass response for serious high-performance car audio systems.
• AVAILABLE IN DUAL 1-OHM OR DUAL 2-OHM CONFIGURATIONS: Choose the impedance option that best matches your amplifier setup and wiring goals for maximum system flexibility and performance.
• CUSTOM BIRCH PORTED ENCLOSURE INCLUDED: Adire Audio single 10" birch enclosure features 1.5 cubic feet net airspace and a 32 Hz tuning frequency for deep, musical bass response.
• HIGH EXCURSION 35MM XMAX DESIGN: Engineered for massive cone travel and hard-hitting bass performance while maintaining excellent control and sound quality at high output levels.
• PREMIUM 1-INCH BIRCH CONSTRUCTION: Built with durable 24mm birch material for superior enclosure rigidity, reduced flex, and cleaner low-frequency performance compared to standard MDF designs.

Sundown 3500 Watt RMS 1 or 2-Ohm DVC 10" Nightshade Subwoofer w/Single 10" Birch Ported Box

This Listing Includes:

• (1) Sundown10" Subwoofer (1 Ohm or 2 Ohm)


• (1) 10" Birch Ported Subwoofer Box

Get the ultimate in bass performance with this powerful combo featuring the Sundown Audio 10" Nightshade V6 Subwoofer and a custom-engineered Adire Audio Birch Ported Enclosure. This combination provides you with incredibly deep, tight, and punchy bass that will take your audio system to the next level. Designed for audiophiles and enthusiasts who demand the best, this setup is built for exceptional power handling and unmatched sound clarity.

Shipping Disclosure:

Please note that the subwoofer and enclosure are shipped separately and may arrive at different times. Rest assured, both items will be carefully packaged and sent directly to you for a seamless setup experience.

Features

• 3500W RMS Power Handling


• Available in Dual 1-Ohm or Dual 2-Ohm Configurations


• High Excursion 35mm Xmax Design


• Custom Birch Ported Enclosure Tuned to 32 Hz


• 1" Thick (24mm) Birch Construction


• Optimized 21.96 sq in Port Area


• Deep, Tight, and Powerful Bass Response


• Built for High-Output Daily Systems


• Precision-Matched Subwoofer and Enclosure Combo


• Designed for Serious Bass Enthusiasts

Subwoofer Specifications:

• Nominal Diameter: 10"


• RMS Power: 3500 Watts


• Peak Power: 7000 Watts


• Voice Coil Configurations: Dual 1-Ohm or Dual 2-Ohm


• Xmax: 35mm

Dual 1-Ohm T/S Parameters

• Re: 1.8759 Ohms


• Fs: 44.386 Hz


• Vas: 6.2193 L


• Qes: 0.54


• Qms: 5.4793


• Qts: 0.4916


• Le: 1.6541 mH


• BL: 19.5266 N/A


• Mms: 393.5975 g


• Cms: 32.665 uM/N


• Sensitivity: 81.7782 dB

Dual 2-Ohm T/S Parameters

• Re: 3.606 Ohms


• Fs: 43.7789 Hz


• Vas: 6.484 L


• Qes: 0.3626


• Qms: 4.2687


• Qts: 0.3626


• Le: 3.2481 mH


• BL: 30.9683 N/A


• Mms: 388.0577 g


• Cms: 34.0577 uM/N


• Sensitivity: 83.1238 dB

Dimensions (Subwoofer):

• Displacement: 0.23 cu ft


• Mounting Depth: 12.24"


• Cutout Diameter: 10.1"


• Motor Diameter: 7.87"

Enclosure Specifications:

• Design: Single 10" Ported Enclosure


• Net Internal Volume: 1.5 cubic feet


• Tuning Frequency: 32 Hz


• Port Area: 21.96 square inches


• Material: 1-inch (24mm) thick birch construction


• Finish: Durable and refined finish

Dimensions (Enclosure):

• Height: 14"


• Width: 15.25"


• Depth: 26.5"

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.

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