DS18 12" 1000 Watts High Excursion Subwoofer Dual Voice Coil 4-Ohm OPEN BOX

• Has Minor Cosmetic Flaws, Box Is in poor condition
• Open-box items are not subject to return
• They are sold "As Is"
• All requests for returns will not be accepted

DS18 12" 1000 Watts High Excursion Subwoofer Dual Voice Coil 4-Ohm OPEN BOX

Has Minor Cosmetic Flaws, Box Is in poor condition

Open-box items are not subject to return

They are sold "As Is"

All requests for returns will not be accepted

This DS18 12" Subwoofer is ready and able for hi-power applications with a 1000 Watt max! High excursion is now the mainstream. and we want to bring the experience of low frequency bass to even the entry level user. The GEN-XX12.4DHE is the answer you have been looking for. This subwoofer is a mid-tier addition that comes in at an amazing price point while getting all those features other much more expensive high excursion subs come with.  DS18 stands out from other brands with  progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.



This Listing Includes:

(1) Subwoofer



Features:

-High Excursion surround for a very high amount of xmax.

-Long three voice coil and extended magnet to accommodate the xmax increase.

-FS of 30 hz so you can easily dip in the subsonic range with no issues along as your box is tuned correctly.

-Ferrite Magnet

-Black Aluminum Basket Design

-Black Aluminum Voice Coil



Specifications:

Nominal Impedance: 4+4 ohms

Power Handling:1000W Max

Power Handling: 500W RMS

Sensitivity (1w/1m): 86.7 dB

Frequency Response: 20-1.5KHz

Recommended Lo Pass Crossover: 80 Hz



Motor Specifications:

VC Diameter: 2"

VC Former Material: Black Aluminum

Winding Material: SV

Cone Material: Paper

Dust Cap Material: PPI

Surround Material: Foam

Basket Material: Steel

Basket Color/Finish: Glossy Red

Magnet Material:Ferrite

Magnet Weight: 136 Oz

Displacement Volume: 1.69L



Thiele & Small Parameters Specifications:

Equivilant Vol :Vas 56.436L

Excursion (one way): Xmax 25 mm

Free Air Resonance: Fs  30.5 Hz

Mechanical Factor: Qms 3.991

Electrical Factor: Qes 0.532

Total Factor: Qts 0.469

Moving Mass: Mms 154.38g

Compliance: Cms 0.175mm/N

Bl Factor: BL 19.173N/A

VC Inductance: Le 0.6741mH

Diaphragm Area:  Sd  475.29cm2

Dc Resistance: Re 3.2+3.2 ohms

Efficiency Bandwidth Product: EBP 57.3



Dimensions:

Nominal Diameter:12"

Overall Diameter :12.44" / 316mm

Overall Depth: 7.6" / 193mm

Front Mount Baffle Cutout: 10.9" / 277mm

Mounting Depth: 6.5" / 165mm

Motor Diameter: 6.14"/ 156 mm

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.