- Marine-Grade Durability: IP65-rated build with UV-protected materials, aluminum basket, and included silicone cover, made to handle water, sun, and harsh outdoor conditions without breaking down
- Hard-Hitting 500W RMS Output: Delivers deep, powerful bass that stays clean in open-air environments like boats and UTVs, no weak low end, just solid impact
- Hybrid Magnet Motor Design: Combines ferrite and neodymium magnets for tighter control, higher efficiency, and stronger, more accurate bass performance
- Integrated Digital LED Lighting: Built-in LEDs behind the cone add a bold, customizable glow, compatible with DS18 LC-DRM controller for full lighting control
- Built for Real-World Use: Removable grille for easy cleaning, versatile mounting depth, and free-air capability make it perfect for marine and powersports installs
10" 500 Watt RMS 4 Ohm Marine Subwoofer w/ LED DS18 NXL-iQ10SUB White
This Listing Includes:
- (1) 10" Marine Subwoofer
- (1) Removable Grille
- (1) Silicone Protective Cover
Built for water, built for impact.
The DS18 NXL-iQ10SUB is a 10" marine subwoofer designed to deliver deep, controlled bass in harsh environments without sacrificing style. With 500W RMS power handling, this sub hits hard while staying clean, even in open-air setups like boats and powersports vehicles.
The hybrid magnet motor combines a ferrite main magnet with a reverse neodymium magnet, giving you stronger control, tighter bass, and better efficiency than standard designs.
This isn’t just about sound, it’s about presence. Integrated digital LED lighting behind the cone adds a bold visual effect that brings your system to life at night. Pair it with the DS18 LC-DRM controller to unlock full lighting control through the app.
Built to survive the elements, this sub features an IP65 marine rating, UV-protected materials, and a durable aluminum basket. The removable grille and included silicone cover make cleaning and protection simple after every ride.
If you want real bass on the water with a clean, aggressive look, this is it.
Specifications:
- Nominal Diameter: 10" / 268mm
- Impedance: 4 Ohms
- RMS Power: 500W
- Max Power: 1000W
- Sensitivity: 87dB
- Frequency Response: 20Hz - 250Hz
- Recommended HPF: 100Hz
- Marine Rating: IP65
- UV Protection: Yes, 100% Stable
- LED Lighting: Digital LED (1815S Chip)
- LED Connection: 12V & Digital IN
- Voice Coil: 2.4" Glass Fiber
- Winding: CCAW
- Cone: PPI
- Surround: Rubber
- Basket: Aluminum
- Magnet Type: Ferrite + Neodymium
- Magnet Weight: 73oz + 1.8oz
- Fs: 53 Hz
- Qts: 0.654
- Vas: 0.506 ft
- Xmax: 6.6mm
- BL: 12
- Re: 3.2 Ohms
Recommended Sealed Box: 0.6 - 2.0 ft
Free Air Use: Yes (Recommended)
Dimensions:
- Overall Diameter: 10.57"
- Mounting Depth: 5.31"
- Cutout Diameter: 8.66"
- Overall Depth: 6.9"
- Motor Diameter: 5.28"
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
Bank Transfers
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.
