DS18 NXL-IQ 7.7" 2 Way Coaxial Marine Speaker, Floating Bullet Tweeter, Digital LED Lights and Silicone Speaker Cover 175 Watts RMS @ 4 OHM - Pair - IP65 – BLACK

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SKU: DS-NXL-IQ7.7/BK
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Regular price $399.95 USD
Massive Power & Clarity

Massive Power & Clarity

Superior Performance

Superior Performance

Advanced Technology

Advanced Technology

Premium Quality

Premium Quality

DS18 NXL-IQ7.7 7.7" marine coaxial speakers deliver 175W RMS/350W MAX power with deep bass and crisp highs. Built with a 1.5" glass fiber woofer and 1" bullet tweeter for true 2-way sound. Features integrated RGB LED lighting, IP65 water resistance, and UV-protected housing for durability in harsh marine environments. Perfect for wake boats, center consoles, and any vessel needing premium audio and style.

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Features:

  • 7.7" 2-Way Coaxial Marine Speaker
  • RMS Power: 175Ā WattsĀ 
  • Impedance: 4 Ohm ~ 95dB
  • Digital LED Lighting / White DeckĀ LED ~ IP65
  • Ferrite & Neodymium Magnets
  • Pair ~Ā Silicone Speaker Covers Included

Specifications:

General Specifications

Nominal Diameter: 7.7" / 196mm
Nominal Impedance: 4 ohms
RMS Power Handling: 175W
MAX Power Handling: 350W
Sensitivity (1w/1m): 96dB
Frequency Response: 40Hz-20KHz
Number of Ways: 2-Ways
Recommended High-Pass Crossover: 50Hz
Sold in Pair or Single: Pair


Body / Features

UV Protection: Yes, 100% Stable
Marine Grade Type: IP65
LED Lights: Yes, Digital LED integrated (behind cone) / White Deck LED (Front Cover)
LED Connection Type: 12V & Digital input terminal
Digital LED Chip Type: 1815S
Grill Type: Injection Molded Composite ASA with UV Protection coating
Color / Finish: Matte Black


Woofer Specifications

Voice Coil Diameter: 1.5" / 38.6mm
Voice Coil Former Material: Glass Fiber
Winding Material: CCAW
Cone Material: PPI
Dust Cap Material: PPI
Surround Material: Rubber
Basket Material: Injection Molded Composite PC with UV Protection coating
Magnet Material: Ferrite+Neodymium
Magnet Weight: 18 oz + 1.1 oz


Tweeter Specifications

Type: Floating Bullet Tweeter
Voice Coil Diameter: 1" / 25.4mm
Voice Coil Former Material: Kapton
Winding Material: CCAW
Diaphragm Material: Aluminium
Bullet Material: Injection Molded Composite PC with UV Protection coating
Magnet Material: Neodymium (N35H)
Magnet Weight: 0.4 oz


Thiele & Small Parameters

Equivalent Volume: 8L / 0.283ft3
Excursion (one way): 3mm
Free Air Resonance: 69Hz
Mechanical Factor: 8.975
Electrical Factor: 1.228
Total Factor: 1.080
Moving Mass: 25.661g
Compliance: 0.208 mm/N
Bl Factor: 5.592
Voice Coil Inductance: 0.044 mH
Diaphragm Area: 165.13cm2
DC Resistance: 3.2 Ohms
Efficiency Bandwidth Product: 56

UPC: 810199440538

Free shipping in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!

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

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

Email: info@eliteautogear.com

Phone: (877)-215-8187

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-IQ 7.7" 2 Way Coaxial Marine Speaker, Floating Bullet Tweeter, Digital LED Lights and Silicone Speaker Cover 175 Watts RMS @ 4 OHM - Pair - IP65 – BLACK
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.
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What Our Customers Are Saying

⭐ 4.9 stars reviews, Loved by Thousands

M**I
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"Great packaging and super loud speakers would recommend buying and got delivered fast"

M**I

Verified Verified Customer
B.
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"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."

B.

Verified Verified Customer
werita&chukito3
ā˜… ā˜… ā˜… ā˜… ā˜…

"10 de 10 con el envƭo super rƔpido espero que si tengan buen sonido estan muy bonitas"

werita&chukito3

Verified Verified Customer
ā˜… ā˜… ā˜… ā˜… ā˜…

"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"

Verified Verified Customer
ā˜… ā˜… ā˜… ā˜… ā˜…

"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"

Verified Verified Customer
B.
ā˜… ā˜… ā˜… ā˜… ā˜…

"The speakers were loud and good"

B.

Verified Verified Customer
obs_brycen
ā˜… ā˜… ā˜… ā˜… ā˜…

"Great product but it only comes with one tweeter so make sure you buy 2"

obs_brycen

Verified Verified Customer
s**a
ā˜… ā˜… ā˜… ā˜… ā˜…

"SĆŗper buena calidad, buen sonido de voz, y llega en buenas condiciones"

s**a

Verified Verified Customer
bmtmanuel
ā˜… ā˜… ā˜… ā˜… ā˜…

"Received them and they work as i expected"

bmtmanuel

Verified Verified Customer
**l
ā˜… ā˜… ā˜… ā˜… ā˜…

"They got here before estimated arrival and are in amazing condition"

**l

Verified Verified Customer
M**S
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"Muy buen producto de escucha muy bien"

M**S

Verified Verified Customer