DS18 SLC-MD12.4D 12" Subwoofer 250W RMS 500W Max Dual 4 Ohm Voice Coil

• 250W RMS Power Handling: Handles 250W RMS and 500W peak power to add strong bass to your everyday car audio system.
• Dual 4 Ohm Voice Coils: Wire a single subwoofer to a 2 ohm or 8 ohm final load for flexible amplifier matching.
• 12" Polypropylene Cone: Paired with a treated rubber surround for responsive bass and controlled cone movement.
• 2" Four-Layer Voice Coil: Copper-clad aluminum windings and a 42 oz ferrite magnet support efficient bass output.
• Rigid Steel Basket: Black steel construction supports the speaker components, with a 5.5" mounting depth and 10.90" cutout diameter for enclosure planning.

DS18 SLC-MD12.4D 12" Subwoofer 250W RMS 500W Max Dual 4 Ohm Voice Coil

This Listing Includes:

• (1) DS18 SLC-MD12.4D 12" Dual 4 Ohm Subwoofer

Add solid bass to your car audio system with the DS18 Select Series SLC-MD12.4D. This 12" subwoofer handles 250W RMS and 500W peak power, making it an affordable option for a daily-driver bass upgrade. Dual 4 ohm voice coils provide wiring flexibility, while a polypropylene cone and treated rubber surround support controlled cone movement. A black steel basket, 42 oz ferrite magnet, and 2" four-layer copper-clad aluminum voice coil complete the design.

Key Features

• 250W RMS Power Handling: Handles 250W RMS and 500W peak power for a capable everyday bass upgrade.


• Dual 4 Ohm Voice Coils: Wire a single subwoofer to a 2 ohm or 8 ohm final load to match a compatible amplifier.


• Polypropylene Cone: Combines a lightweight cone with a treated rubber surround for responsive bass and controlled movement.


• 2" Four-Layer Voice Coil: Copper-clad aluminum windings pair with a 42 oz ferrite magnet to drive the subwoofer.


• Black Steel Basket: Provides rigid support for the speaker’s components, with a 5.5" mounting depth for enclosure planning.

Specifications:

• Brand: DS18


• Model: SLC-MD12.4D


• Series: Select


• Product Type: Subwoofer


• Nominal Diameter: 12"


• RMS Power: 250W


• Peak Power: 500W


• Voice Coil Configuration: Dual 4 Ohm


• Voice Coil Diameter: 2"


• Voice Coil Material: Copper-Clad Aluminum Wire


• Voice Coil Layers: 4


• Cone Material: Polypropylene


• Surround Material: Treated Rubber


• Basket Material: Steel


• Basket Color: Black


• Magnet Material: Ferrite


• Magnet Weight: 42 oz


• Frequency Response: 27Hz to 1.5kHz


• Sensitivity: 90dB

Measurements:

• Overall Diameter: 12.4"


• Baffle Cutout Diameter: 10.90"


• Mounting Depth: 5.5"

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
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• American Express
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International Payment Methods

• Bancontact
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Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
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• 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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