DS18 12" 600 Watts 4-Ohm Water Resistant Shallow Marine Audio Subwoofer PSW12.4D

• Shallow mount 12 inch subwoofer designed for tight car, motorcycle, off road, and marine installations
• Handles 600 watts RMS and 1200 watts max to deliver deep and powerful low frequency bass
• Dual 4 ohm voice coils provide flexible wiring options to match a wide range of amplifiers
• Water resistant PPI cone and rubber surround make it ideal for marine and outdoor environments
• Heavy duty steel basket resists vibration and shock for long lasting durability

DS18 12" 600 Watts 4-Ohm Water Resistant Shallow Marine Audio Subwoofer PSW12.4D

This Listing Includes:

• (1) DS18 12" 600 W Subwoofer PSW12.4D

Big bass does not require big space. The DS18 PSW12.4D shallow mount subwoofer is built for systems where every inch matters but performance still comes first. Designed to fit installs as shallow as 3.9 inches, this 12 inch sub delivers powerful low frequency output in compact enclosures that traditional subwoofers cannot fit.

Part of DS18’s proven PSW shallow subwoofer series, the PSW12.4D combines efficiency, durability, and output into a lightweight design ideal for cars, trucks, motorcycles, off road vehicles, and marine systems. The water resistant PPI cone and rubber surround make it ready for outdoor environments, while the heavy duty steel basket keeps everything locked in place under hard use.

With dual 4 ohm voice coils and strong motor structure, this subwoofer offers flexible wiring options and clean, controlled bass when installed in the correct enclosure. Whether you are upgrading a factory system or building a compact custom setup, the PSW12.4D delivers real bass without wasting space.

Features

• Shallow-mount 12-inch subwoofer designed for tight installation spaces


• Ultra slim depth requires less enclosure volume than standard subwoofers


• 600 watts RMS and 1200 watts max power handling for strong bass output


• Dual 4 ohm voice coils for flexible wiring configurations


• Water-resistant PPI cone for marine, motorcycle, and off-road use


• Rubber surround improves durability and bass control


• High-quality steel basket resists vibration and shock


• Works in sealed or ported enclosures

Specifications:

• Nominal Diameter:  12â€


• Nominal Impedance: 4+4 Ohms


• RMS Power Handling: 600 W


• MAX Power Handling: 1200 W


• Sensitivity (1w/1m): 85 dB


• Frequency Response: 20 - 600 Hz


• Recommended Low-Pass Crossover: 80 Hz

Motor

• Voice Coil Diameter: 3"


• Voice Coil Former Material: Aluminum


• Winding Material: Copper


• Cone Material: Water-Resistant PPI


• Surround Material: Rubber


• Basket Material: Steel


• Basket Color/Finish: Matte Black


• Magnet Material: Ferrite


• Magnet Weight: 68 Oz


• Displacement Volume: 0.95L / 0.033ft3

Recommended Enclosures:

• Sealed Internal Volume: 28L / 1ft3


• Sealed Box Output Response: 40 Hz

Dimensions:

• Overall Diameter: 12.2"


• Overall Depth: 3.9"


• Front Mount Baffle Cutout: 10.6"


• Mounting Depth: 3.3"


• Motor Diameter: 8"

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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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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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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