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DS18

DS18 ZXI-654 6.5" Car Audio Coaxial Car Speakers with Built in Neodymium Tweeter and Kevlar Cone 2 Way 240 Watts Max 4 Ohm - Car Stereo Sound System with Removable Grill (2 Speakers)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 31
Order within 2 hours and 45 minutes
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Style: 6.5 - Inches


Features

  • This two-way 6.5 inch takes 80w RMS and 240 max watts with an 89 dB sensitivity rating. Your radio may be powerful enough bring these very loud speakers to extremely high volumes.
  • The ZXI-654 are highly durable and extremely loud 6.5 car speakers built for the average to extreme audio systems.
  • The glass fiber kevlar cone on these 6.5 coaxial speakers helps give higher sensitivity and produce more overall sound when on lower power. These 6.5 speakers are versatile and can be used in many applications.
  • These 6.5 door speakers have a two way design so they can bring a full range of frequencies to your ears with great sound quality.
  • NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.

Description

DS18 ZXI-654 Car Audio Coaxial Speaker with Kevlar Cone – 2 Way 180 Watts 4-Ohm (2 Speakers)DS18's ZXI line is both highly innovative and intuitive making it a very versatile audio line that will bring you loud and clear music on demand. This two-way 6.5 takes 80w RMS and 240 max watts and with a 89 DB sensitivity rating, you don't need a lot of power to bring these very loud speakers to extremely high volumes. These speakers are an amazing choice for your average every day to extreme audiophile! SPECIFICATIONS Nominal Diameter 6.5” Nominal Impedance 4 ohm RMS Power Handling 80 Watts MAX Power Handling 240 Watts Sensitivity (1w/1m) 89dB Frequency Response 40Hz-20KHz Recommended HI Pass Crossover 60Hz Speaker Type 2-Way MOTOR Voice Coil Diameter 1” / 25.5mm Voice Coil Former Material KSV Winding Material EISV Cone Material Glass fiber Surround Material Rubber Basket Material Steel Magnet Material Barium Ferrite Magnet Weight 14.46 oz / 410g TWEETER Nominal Diameter 1" (25.4mm) Voice Coil Diameter 0.8"(ø20.4mm) Voice Coil Former Material KSV Winding Material EISVM Diaphragm Material PEI Magnet Material Neodymium Magnet Weight 0.3 oz / 8.5g Equivalent Volume 10.84L Excursion (one way) 2.7mm Free Air Resonance 64Hz Mechanical Factor 9.44 Electrical Factor 0.79 Total Factor 0.73 Mechanical Mass 13.72g Mechanical Compliance 444mm/N BL Factor 5.1 Voice Coil Inductance 228mH Cone Area 131cm2 DC Resistance 3.5 ohm Mechanical Mass w/o air 12g

Brand: DS18


Speaker Maximum Output Power: 240 Watts


Connectivity Technology: Coaxial


Audio Output Mode: Stereo


Mounting Type: Coaxial,Car Audio,Door,Car


Model Name: ZXI-654


Speaker Type: Surround Sound


Special Feature: Radio


Recommended Uses For Product: Door


Compatible Devices: Laptop, Desktop, Television, Projector


Subwoofer Diameter: 6.5 Inches


Unit Count: 2.0 Count


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: Pair of Coaxial Speakers


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 2


Control Method: Voice


Speaker Size: 6.5 Inches


Power Source: Corded Electric


Woofer Diameter: 6.25 Inches


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Coaxial


Includes MP3 player?: No


Number Of Circuits: 2


UPC: 810005187879


Style: 6.5 - Inches


Manufacturer: DS18


Package Dimensions: 15.67 x 7.76 x 4.09 inches


Item Weight: 5.41 pounds


Item model number: ZXI-654


Date First Available: August 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 31

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

    • What ear drums ?!?
Style: 6.5 - Inches
Love everything about these speakers especially after putting them in their own amp these speakers are clear loud and installation was a breeze.
Reviewed in the United States on July 16, 2025 by Tito
    • Fit perfectly into a 2018 Mustang GT w/9 speaker system
Style: 3.5 - Inches
It is as if they are made for the stock 3.5" speaker brackets. You will need to drill the 4 holes for the screws since the mounting points are not the same as the stock stuff, but there is enough material in the stock brackets that you can just drill small holes and the speaker will screw in without a hassle. I was even able to reuse the wires that came off of the stock speaker plug so i didn't need to cut any wires on the harness side. You will have to cut off the speaker wires from the speaker, but if you ever wanted to return it to stock you can just buy the stock speakers with the brackets used from somewhere out there, I'm sure. Just make sure you run some felt or foam tape around the edges and over the screws, so they don't vibrate against the door panel. Now sound quality wise, these are far, far better than the stock stuff. They output really nice subtle treble and have far better midrange sound than the stock speakers the stock speakers totally blow out the upper midrange, but these tone it down to perfection. I prefer these over the infinity reference speakers I had before mainly because the treble isn't super blown out because these don't have a tweeter on them, so the highs are quieter, which is fine since there is a tweeter nearby in the a-pillar to make up for that. Really happy with these and if you're also looking for an upgrade over stock that isn't going to snap your wallet in half, get these things. Oh, and I'm running these from the stock amp/head unit. ... show more
Reviewed in the United States on December 29, 2022 by Trevor
    • Loud as F$&@
Style: 3.5 - Inches
YOU WILL NOT BE DISAPPOINTED TRUST ME! All ds18 products are built to last and sounds amazing! I got these for my 2011 dodge ram 1500 crew cab (dash speakers and boy oh boy the quality is perfect! ) they are built to last and work well! Sound is crisp and clear! Don’t be a fool and pass this up!
Reviewed in the United States on April 16, 2025 by Sum young guy
    • Cosmetic damage, speakers sound great
Style: 6x9 - Inches
Review Image by Steven Grondine Steven Grondine
Review Image by Steven Grondine Steven Grondine
The good: speakers sound great on a motorcycle with minimal space for install. The bad: The item was damaged on delivery, the box had been damaged but the shipping box was OK. The theater was slightly bent as was the grill so they did not sit properly together. When trying to install the ring on the grill around the tweeter snapped. Being cosmetic I didn't want to ship the whole thing back and will deal with knowing the grill is broken. ... show more
Reviewed in the United States on November 25, 2024 by Steven Grondine Steven Grondine
    • Ds18
Style: 3.5 - Inches
Sounds amazing
Reviewed in the United States on May 22, 2025 by Luis Correa / @do_it_custom.vzla
    • Small but loud
Style: 4 - Inches
These are great speakers!! Small but powerful
Reviewed in the United States on February 24, 2025 by Geoff
    • Won't handle the power stated.
Style: 3.5 - Inches
Might be a good factory replacement but not good experience with aftermarket receiver.
Reviewed in the United States on April 15, 2025 by Brian Termaat
    • Worth the money
Style: 5.25 - Inches
Loud
Reviewed in the United States on July 28, 2025 by Chris

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