DS18 ZXI Series 12" 1000 Watt RMS Dual Voice Coil 4 Ohm Quad Stacked OPEN BOX

• Subwoofer have been extracted from a damaged enclosure, has minor cosmetic flaws Works as normal
• Open-box items are not subject to returns
• They are sold "As Is"
• All requests for returns will not be accepted

DS18 ZXI Series 12" 1000 Watt RMS Dual Voice Coil 4 Ohm Quad Stacked Subwoofer OPEN BOX

Subwoofer have been extracted from a damaged enclosure, has minor cosmetic flaws works as normal, missing original box

Open-box items are not subject to returns

They are sold "As Is"

All requests for returns will not be accepted

This Listing Includes:

• (1) 12" 1000W RMS Dual Voice Coil 4-Ohm Subwoofer

Experience bass like never before with DS18’s ZXI12.4D 12" High Excursion Subwoofer. Renowned for its thunderous bass and high excursion capabilities, this subwoofer handles wattage as high as 2000W while delivering smooth ultra-low frequency responses. Its versatile performance excels in both sealed and ported boxes, offering flexibility in placement and optimizing performance in any vehicle. With its dual 4-ohm configuration and 3-inch voice coils, the ZXI12.4D handles a staggering 1000W RMS power, ensuring you get the full potential out of your system. Plus, its durable construction with quad stacked magnets ensures longevity and superior performance for years to come.

Specifications:

• Nominal Diameter: 12" / 304.8mm


• Nominal Impedance: 4 + 4 ohms


• RMS Power Handling: 1000W


• Maximum Power Handling: 2000W


• Sensitivity (1w/1m): 89.2dB


• Frequency Response: 15Hz-1.8KHz


• Recommended Lo Pass Crossover: 90Hz


• Voice Coil Diameter: 3" / 76.2mm


• Voice Coil Former Material: Black Aluminum


• Winding Material: CCAW


• Cone Material: Non-Pressed Paper


• Dust Cap Material: PPI


• Surround Material: Foam


• Basket Material: Aluminum


• Basket Color/Finish: Black Sandblasted


• Magnet Material: Ferrite


• Magnet Weight: 224 Oz (4 x 56 oz)


• Displacement Volume: 3.99L / 0.14 ft3

Thiele & Small parameters

• Equivalent Volume Vas: 15.63L / 0.55ft


• Free Air Resonance Fs: 31Hz


• Mechanical Factor Qms: 5.274


• Electrical Factor Qes: 0.594


• Total Factor Qts: 0.534


• Moving Mass Mms: 238.433g


• Compliance Cms: 0.065mm/N


• Bl Factor Bl: 14.55


• Voice Coil Inductance Le: 12.89 mH


• Diaphragm Area Sd: 530.93cm


• DC Resistance Re: 4.0+4.0 ohms


• Efficiency Bandwidth Product EBP: 52.1

Measurements:

• Overall Diameter: 12.55" / 319mm


• Overall Depth: 9.13" / 232mm


• Front Mount Baffle Cutout: 11.1" / 282mm


• Mounting Depth: 7.55" / 192mm


• Motor Diameter: 7.08" / 180mm

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.