DS18 NXL-IQ12SUB/BK 12" Marine Subwoofer 600W RMS 4 Ohm with Hybrid Magnet Motor, Removable Grille & LED Lights

In stock
SKU: DS-NXL-IQ12SUB/BK
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last
Regular price $624.95 USD
Brand New with Manufacturer Warranty
Authorized Dealer
Free Shipping & Easy Returns
Secure Checkout
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last

12” marine-grade subwoofer built for powerful bass on boats and powersports vehicles. Delivers 600W RMS with deep, controlled low-end and 88 dB sensitivity. Built with a hybrid ferrite and neodymium motor for strength and precision, plus integrated digital LED lighting for customizable visual effects. IP65-rated with UV-resistant materials and a removable grille for easy cleaning. Durable construction designed for harsh marine environments and high-output marine audio performance.

Features:

  • 600W RMS Power Handling 
  • Marine-Grade Durability (IP65 Rated) 
  • Digital LED Lighting 
  • Hybrid Magnet Motor (Ferrite main magnet and reverse neodymium magnet)
  • Silicone Cover Included / Removable Grille Design
  • Aluminum Basket

Specifications:

General Specifications

Nominal Diameter
12" / 325mm
Nominal Impedance
4 ohms
RMS Power Handling
600W
MAX Power Handling
1200W
Sensitivity (1w/1m)
88dB
Frequency Response
20Hz-250Hz
Recommended High-Pass Crossover
80Hz
Sold in Pair or Single
Single


Body / Features

UV Protection
Yes, 100% Stable
Marine Grade Type
IP65
LED Lights
Yes, Digital LED integrated (behind cone)
LED Connection Type
12V & Digital IN (Water-Resistant Terminal)
Digital LED Chip Type
1815S
Grill Type
Injection Molded Composite ASA with UV Protection coating and electroplated decorative strips
Color / Finish
Matte Black


Woofer Specifications

Voice Coil Diameter
2.4" / 61.1mm
Voice Coil Former Material
Glass fiber
Winding Material
CCAW
Cone Material
PPI
Surround Material
Rubber
Basket Material
Aluminum
Magnet Material
Ferrite + Neodymium
Magnet Weight
77oz + 1.8oz


Thiele & Small Parameters

Equivalent Volume
44.69L / 1.578ft3
Excursion (one way)
8.8mm
Free Air Resonance
38 Hz
Mechanical Factor
7.272
Electrical Factor
0.478
Total Factor
0.448
Moving Mass
154.727g
Compliance
126.520 uM/N
BL Factor
15.3
Voice Coil Inductance
0.887 mH
Cone Area
498.76 cm_
DC Resistance
3.2 Ohms
Efficiency Bandwidth Product
75.3


Recommended Enclosures

Sealed Internal Volume
0.6~2ft3
Sealed Box Output Response
60~35Hz
Free Air or Baffle Mount
Yes (Recommended)


Speaker Measurement

Overall Diameter
12.81" / 325mm
Overall Depth
7.55" / 192mm
Front Mount Baffle Cutout
10.87" / 276mm
Mounting Depth
5.77" / 146.5mm
Motor Diameter
6.14" / 156mm

UPC: 810199441795

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187

From Our Community

Real Installs. Real Sound.

See what enthusiasts are saying — straight from their builds

From Boats to Jeeps to UTVs

Built to Be Heard Everywhere You Ride

Power That Dominates

Pro-grade audio engineering delivers crystal-clear highs and powerful bass that cuts through any environment. Built for the toughest rides and loudest adventures.

Built for Tough Rides

Engineered to withstand extreme conditions with rugged construction and weatherproof design.

Built for Power & Durability

Premium materials and advanced engineering ensure long-lasting performance in any environment.

Immersive Sound & Lighting

Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.

DS18 NXL-IQ12SUB/BK 12" Marine Subwoofer 600W RMS 4 Ohm with Hybrid Magnet Motor, Removable Grille & LED Lights
VERIFIED REVIEWS

Loved by owners

5.0
★★★★★
Verified Reviews
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%
Common themes
Punchy bass · 12 Clean low end · 9 Easy install · 7 Great value · 6 Fast shipping · 11 Solid build · 8
M**I
★★★★★
Excellent Product Quality
"Great packaging and super loud speakers would recommend buying and got delivered fast"
B.
★★★★★
Excellent Product Quality
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
werita&chukito3
★★★★★
Excellent Product Quality
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
★★★★★
Excellent Product Quality
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
★★★★★
Excellent Product Quality
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
B.
★★★★★
Excellent Product Quality
"The speakers were loud and good"
obs_brycen
★★★★★
Excellent Product Quality
"Great product but it only comes with one tweeter so make sure you buy 2"
s**a
★★★★★
Excellent Product Quality
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
bmtmanuel
★★★★★
Excellent Product Quality
"Received them and they work as i expected"
**l
★★★★★
Excellent Product Quality
"They got here before estimated arrival and are in amazing condition"
M**S
★★★★★
Excellent Product Quality
"Muy buen producto de escucha muy bien"
Don’t Just Hear the Music—Feel It

Upgrade Your Ride With Pro-Level Sound

From waves to trails, Elite Auto Gear delivers gear that’s louder, cleaner, and tougher than stock. Get the power your setup deserves today.
Shop the Gear Now