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DS18 Hydro NXL-6 - High End Coaxial Speaker Pair - 2-Way Marine Speaker w/Integrated RGB Lights - 300 Watt - 100% UV Stable - Water Resistant Speakers - 6.5 Inches, White

  • Based on 132 reviews
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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Saturday, Jun 6
Order within 13 hours and 7 minutes
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Pattern: 6.5-Inches


Style: White


Features

  • IDEAL CHOICE - These speakers produce a very full and rich sound that is very hard to replicate in open air environments. The DS18 Hydro all elements design is a popular choice for keeping your vehicle's music loud in all weather. The two-way design has a built-in tweeter to cover the full range of frequencies.
  • INTEGRATED RGB LIGHT - The DS18 Marine Grade Coaxial speakers are 2-way and they feature integrated RGB light. The beautifully lighted RGB LED lights will set the tone and match any colour scheme supported by the LED BTC controller. LED-BTC Bluetooth controller sold separately.
  • MARINE GRADE - Our objective is to maintain our dominance in the marine speaker market with our unique NXL series. This collection of marine speakers is a sight to behold. They have an IP65 waterproof rating, so you know they can withstand the elements.
  • VARIETY - There are three options of sizes and colors to choose from according to your requirements and liking, (6.5 inch, 8 inch and 10 inch) and (White, Black, and Carbon Fiber) you can get the complete sound you crave with the aesthetic of your liking.
  • HYDRO - Our HYDRO NXL Speakers line is an all element line of speakers, its the perfect choice if youre in the mood to take the boat out on the water or looking to get some mud on the tires. Suitable for all the elements UTV, ATV & Jeeps. Its also a 100% UV stable meaning it can withstand harsh weather.

Description

Model: NXL6 Size: 6.5" RMS Power: 125W MAX Power: 375W Magnet Type: Y35 Ferrite Main Magnet & Reverse Neodymium Sensitivity: 91dB at 1 w/m Nominal Impedance: 4 Ohm Frequency Response: 45Hz - 23KHz Mounting Depth: 2.25"/64mm Cut-out Diameter: 5.39"/137mm Overall Diameter: 6.93"/176mm Overall Height: 3.7"/94mm Tweeter Size: 25mm Titanium Dome PEI Surround Features: Integrated RGB LED lighting IP65 Marine Grade Compliant Specifications 100% UV Stable High Temp Injection molded composite High gloss injection molded composite ASA grills with UV coating

Brand: DS18


Speaker Maximum Output Power: 300 Watts


Frequency Response: 23000 Hz


Connectivity Technology: Bluetooth, Coaxial


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Boat Mount,Coaxial


Enclosure Material: High Temp Injection molded composite, High gloss injection molded composite, ASA grills with UV coating, UV Stable


Speaker Type: Surround Sound


Additional Features: Waterproof, Durable, Integrated RGB Lights


Antenna Location: Music,Vehicle


Subwoofer Diameter: 6.5 Inches


Controller Type: App Control


Color: White


Is Waterproof: True


Warranty Type: Limited


Control Method: App


Speaker Size: 6.5 Inches


Woofer Diameter: 6.5 Inches


Tweeter Diameter: 0.98 Inches


MP3 player: No


Processor Count: 1


Specific Uses For Product: marine and off-road use


Frequency Response: 23000 Hz


Number of Audio Channels: 2.0


Impedance: 4 Ohms


Connectivity Technology: Bluetooth, Coaxial


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Brand: DS18


Model Number: NXL6


Model Name: NXL-M


Built-In Media: Speaker (2)^Grill (2)^Cables (2)^Mounting Screws^Manual


Age Range Description: Adult


Number of Items: 2


UPC: 663593063861


Global Trade Identification Number: 61


Manufacturer: DS18


Item Type Name: White Marine 6.5" Hydro 2-Way Speaker (with Integrated RGB LED Lights/300 Watts Max/100 Watts RMS)


Warranty Description: Manufacturer


Speaker Maximum Output Power: 300 Watts


Number of Power Levels: 1


Unit Count: 1.0 Count


Item Dimensions D x W x H: 4.5"D x 8.1"W x 15.3"H


Item Weight: 7 Pounds


Compatible Devices: Smartphone, Tablet, Laptop, Desktop, Television


Compatible with Vehicle Type: ATV, marine-personal-craft, off-road-motorcycles, snowmobiles, street-motor-scooters


Power Source: Battery Powered


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great speaker would recommend
Pattern: 10-Inches Style: Black
Bought these for my boat. First of all I’m no audio expert when tuning amps but I put these on a DS18 NXL4 amp which is a 150rms per channel amp. Sound is amazing and they’re way louder than I need with an outboard jet. Very clear audio as well. Someone who really knows what they are doing could probably make these even better. As far as marine durability, I left the plug in my boat and water was up to the front deck halfway up to the 10” speaker for 2-3 days before I knew it and they still work just the same as the day I installed them. Would buy again ... show more
Reviewed in the United States on December 16, 2025 by Nathan W.

  • Great speakers
Pattern: 6x9-Inches Style: White
I bought these speakers "used - like new" and they arrived in perfect condition with all he hardware and original box. They look and sound great, they keep a quality sound at high levels without clipping. They are well built and sturdy, and I like the design of the grill as well. They come with built in led lighting, but you will need to buy a additional controller if you want to change colors. They produce a clear and clean sound, without overpowering high or low ends. ... show more
Reviewed in the United States on August 5, 2025 by keen45

  • Loud
Pattern: 8-Inches Style: White
These speakers are what they say they are LOUD with an amp that can push them.
Reviewed in the United States on November 6, 2025 by John Scioneaux

  • Quality
Pattern: 8-Inches Style: White
They sound great. And the speakers look like and feel like good quality. Three things that need work. 1. Better mounting screws. After only one week on the water they have started to rust. 2. The LED’S could be better. When I ordered them I did not notice that the LED’s where mounted in front of the cone which looks a little cheap in my opinion. They would look much better behind the cone like other manufacturers. (After all these are not cheap speakers) 3. The LED wire harness is way to short. They are useless. But over all I seem to be happy with them. What I really care about is how they sound. They will not disappoint as long as you use the correct amp size to push them. Now let’s see if they with stand time on the water and sun. ... show more
Reviewed in the United States on July 19, 2020 by Ruben Leon

  • Great sounding speakers!
Pattern: 10-Inches Style: White
My boat has a Fusion Black Box 4 zone system with four 6-1/2” two-way speakers. The system lacked the depth and punch I was wanting. So I added this pair of speakers powered with a Kenwood 600 watt Marine Amp. This set up has plenty of bass and these 10” two way speakers sound awesome - mids and highs are good too. ... show more
Reviewed in the United States on April 10, 2025 by Brent T Henning

  • Heavy Hitter
Pattern: 6.5-Inches Style: Black
These things hammer boy
Reviewed in the United States on February 6, 2026 by John Mulholland

  • Good speakers lasted 2 years on my boat
Pattern: 6x9-Inches Style: White
speakers sound good -love the lighting - large cone rotted out in a little over 2 years - not sure that is 5 star worthy...
Reviewed in the United States on October 2, 2025 by Amazon Customer

  • Highly recommended
Pattern: 8-Inches Style: Black
Great Sound for price
Reviewed in the United States on December 6, 2025 by Chris Nesbit

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