DS18 10" 500 W RMS Dual 4-Ohm Water Resistant Marine Audio Subwoofer PSW10.4D

• Shallow mount 10 inch subwoofer designed to fit tight spaces without sacrificing bass output
• Handles 500 watts RMS and 1000 watts max for powerful low frequency performance
• Dual 4 ohm voice coils provide flexible wiring options to match a wide range of amplifiers
• Water resistant PPI cone makes it ideal for marine, motorcycle, and off road applications
• Heavy duty steel basket resists vibration and delivers long lasting durability

DS18 10" Subwoofer 1000W Dual 4 Ohm Water Resistant Marine Audio Black

This Listing Includes

• (1) DS18 10" Subwoofer PSW10.4D

There’s always room for real bass -and the PSW10.4D proves it. Built for tight installs where traditional subs won't fit, this ultra-shallow 10" subwoofer delivers clean, hard-hitting low end with a mounting depth under 3.5 inches.

Designed for cars, motorcycles, off-road builds, and marine applications, the PSW series features a water-resistant PPI cone, rugged steel basket, and easy-connect push terminals. Lightweight, efficient, and purpose-built, this sub moves serious air without demanding massive enclosure space.

Wire the dual 4-ohm voice coils to match your system and let this compact beast bring your bass back to life.

Features 

• Shallow-mount 10-inch subwoofer designed for tight installation spaces


• Ultra slim design with under 3.5-inch mounting depth


• 500 watts RMS power handling and 1000 watts max output


• Dual 4 ohm voice coils for flexible wiring configurations


• Water-resistant PPI cone for marine and outdoor applications


• Durable steel basket resists vibration and harsh conditions


• High efficiency design delivers strong bass from a compact enclosure


• Works in both sealed and ported enclosures

Specifications:

• Nominal Impedance: Dual 4-Ohm


• RMS Power Handling: 500 Watts


• MAX Power Handling: 1000 Watts


• Sensitivity (1W/1M): 84 dB


• Frequency Response: 20Hz - 800Hz


• Recommended Low Pass Crossover: 90Hz

Motor & Materials

• Voice Coil Diameter: 2.5"


• Voice Coil Former: Aluminum


• Winding Material: Copper


• Cone Material: Water-Resistant PPI


• Surround Material: Rubber


• Basket Material: Steel


• Basket Finish: Matte Black


• Magnet Material: Ferrite


• Magnet Weight: 58 oz


• Displacement Volume: 0.8L / 0.028 ft


• Product Weight: 10.5 lbs

Dimensions:

• Overall Diameter: 10.23"


• Overall Depth: 3.6"


• Front Mount Baffle Cutout: 9.2"


• Mounting Depth: 3"


• Motor Diameter: 6.5"

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.

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.