GEN-X 6.5" 2-Way Coaxial Speakers 50 Watts Rms 4-Ohm

Name: GEN-X 6.5" 2-Way Coaxial Speakers 50 Watts Rms 4-Ohm
Brand: G6.5Xi
SKU: G6.5Xi
Price: 57.95 USD
Availability: InStock
Rating: 5.0 (5 reviews)

SKU: G6.5Xi

GEN-X 6.5" 2-Way Coaxial Speakers 50 Watts Rms 4-Ohm

SKU: G6.5Xi

$57.95

/PAIR

Ships Free Next Business Day From Miami, FL, USA

In stock

Size: 6.5"

6.5"

Quantity:

Key Features
- 6.5" 2-Way Coaxial
- MAX Power: 150 Watts
- RMS Power: 50 Watts
- Impedance: 4 Ohm
- Barium Ferrite & Neodymium Magnets
- Pair ~ 86dB
Technical Data - Manual

DOWNLOAD THE USER MANUAL

SPECS

SKU
G6.5XI
Nominal Diameter
6.5" / 165mm
Nominal Impedance
4 Ohms
RMS Power Handling
50W
Maximum Power Handling
150W
Sensitivity (1w/1m)
86dB
Frequency Response
35Hz-20KHz
Recommended HI Pass Crossover
60Hz
Number of ways
2
Pair or single
Pair
Grill Included
Yes

WOOFER SPECS

Voice Coil Diameter
1" / 25.5mm
Voice Coil Former Material
ASV
Winding Material
EISV
Cone Material
Paper
Surround Material
Rubber
Basket Material
Steel
Basket Color/Finish
Black Matte
Magnet Material
Barium Ferrite
Magnet Weight
9.87oz / 280g

THIELE & SMALL PARAMETERS

Equivalent Volume Vas
9.47L / 0.33ft3
Excursion (one way) Xmax
2.7mm
Free Air Resonance Fs
76Hz
Mechanical Factor Qms
4.6
Electrical Factor Qes
2
Total Factor Qts
1.4
Mechanical Mass Mms
11.4g
Mechanical Compliance Cms
350mm/N
Bl Factor Bl
3.2
Voice Coil Inductance Le
172uH
Cone Area Sd
136.8cm2
DC Resistance Re
3.7 Ohms
Mechanical Mass w/o air Mmd
10.5g

TWEETER SPECS

Nominal Diameter
1" / 25.5mm
Voice Coil Diameter
0.5" / 13.25mm
Voice Coil Former Material
ASV
Winding Material
EISVM
Diaphragm Material
Mylar
Magnet Material
Neodymium
Magnet Weight
1.8g

SPEAKER MEASUREMENTS

Overall Diameter
6.5" / 165mm
Overall Depth
2.65" / 67.3mm
Overall Diameter (With Grill)
7" / 179mm
Overall Depth (With Grill)
3" / 76.4mm
Front Mount Baffle Cutout
5.6" / 142mm
Mounting Depth
2.15" / 54.5mm
Motor Diameter
3.4" / 86mm
Tweeter Protrusion
0.5" / 12.8mm
Gross Single Unit Weight
0.8KG
Single Unit Box Dimensions W x L x H
210 x 106 x 360mm
Quantity of Units in Master Carton
10 PRS/CTN
Gross Master Carton Weight
18.5KG
Master Carton Dimensions W x L x H
555 x 375 x 440mm

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Product Overview

Product Overview

DS18 G6.5XI

2-Way Coaxial Speakers 150 Watts 4-Ohm

The power, clarity, and range everyone who likes it LOUD loves about the GEN-X series returns in a speaker equipped with an extremely durable steel basket to outlast any vehicle it’s installed in. Making it the perfect choice for anyone looking for a long-lasting and reliable speaker. This is particularly important in the case of car audio systems, as the constant vibrations and movement of a car can cause damage to less robust speakers.

The G6.5Xi was made for amplifiers but can be used in factory settings with 4-ohm factory amplifiers in most cases for great sound and clarity over factxory OEM speakers.

The G6.5Xi is notable for its 2-way design consisting of a woofer and a tweeter. The different drivers are each responsible for reproducing sounds within a specific frequency range, allowing for a more accurate and full-sounding audio experience. The G6.5Xi's 2-way design also ensures that the speaker does not require a large amount of power to operate, making it suitable for use with a variety of amplifiers.
The Mylar Balanced Dome Tweeters included in this coaxial help it achieve the highest range of frequencies possible, while the speaker itself reaches frequencies as low as 35Hz.

These speakers get loud extremely easily with a MAX Power Handling of 150W and RMS Power Handling of 50W.

Whether you’re turning up the volume or appreciating the nuances in your favorite tracks, the G6.5Xi will deliver.

FAST FREE SHIPPING

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

Great improvement over stock

These work great, I don’t have an amp so I’m using minimal power but it gets the job done well.

Love DS18

I put DS18s in one of my jeeps and I love it. I will be upgrading my other two jeeps with the same brand DS18. 10 out of 10 recommend if you’re reading this review get some we like it loud!

Awesome as always!!

I stock these speakers along with many other ds18 products in my audio business and as always they exceed my customers expectations!!! DS18 WE LIKE IT LOUD!!

Works great comes with wires which are helpful

Sounds great

Let customers speak for us

from 3729 reviews

Best shallow mounting sub

Put these in my ram 1500 under the rear seats, I don’t have much space, these bump. Great travel/clean cut base/they look nice. Currently have them hooked up to a 800x1 kicker amp on a low setting for break in and am going to put in ds18’s 2500x1 amp, they can take a lot of abuse, personally I’d say best shallow mounting sub for the money, I’ve been thru a few! Hit like there a big magnet deep mounting sub!

Knowlton

07/13/2025

IXS Shallow-Mount 10" Fiber Glass Subwoofer 600 Watts Rms DVC 2-Ohm

Gen-x

Great amp

Cody Dillon

07/11/2025

GEN-X Full-Range Class D 4-Channel Amplifier 4 x 150 Watts Rms @ 4-ohm

I love these 4 inch tweeters

I love them they sound great along with the looks I have to say that I don't agree with the filters that they come with I feel that they do distort a little bit and so I gotten the 4.7uf 100v and that cleaned them up Alot on clarity the ones that come with these tweeters are 4.7 UF 250v if you change them to the ones I have you won't be disappointed these tweeters perform beautiful highs I have the paired with my pro x 6.5 witch I'm planning to get another pair of the mids in future !

Bassn413

07/10/2025

4" Super Bullet Tweeter 250 Watts 1.5" Titanium 4-Ohm Vc with RGB LED Lights

Oh yeah.

There was a break-in time, maybe 15 minutes, but after that they have sounded great, a nice clear bottom to the sound.
Lexus door woofer.

Bob Wucher

07/09/2025

PRO-X 6X9" Mid-Range Bullet Loudspeaker 200 Watts Rms 8-Ohm

Had 1 speaker out of the 4 ordered come damaged. Emailed DS-18 and they sent me a free replacement, great customer service, fast responses. Will definitely be ordering more from them!

Kyle Bethel

07/09/2025