PRO 6.5" Shallow Carbon Fiber Water resistant Cone Mid-Bass Loudspeaker 250 Watts Rms 4-Ohm

Name: PRO 6.5" Shallow Carbon Fiber Water resistant Cone Mid-Bass Loudspeaker 250 Watts Rms 4-Ohm
Brand: PRO-CF6.4SL
SKU: PRO-CF6.4SL
Price: 83.95 USD
Availability: InStock
Rating: 4.94 (16 reviews)

SKU: PRO-CF6.4SL

PRO 6.5" Shallow Carbon Fiber Water resistant Cone Mid-Bass Loudspeaker 250 Watts Rms 4-Ohm

SKU: PRO-CF6.4SL

$83.95

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Ships Free Next Business Day From Miami, FL, USA

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Key Features
- 6.5" Shallow Mid-Bass
- Water Resistant Carbon Fiber Cone
- RMS Power: 250 Watts(500 Watts Peak)
- Impedance: 4-Ohm
- Ferrite Magnet
- 95dB
Technical Data - Manual

DOWNLOAD THE USER MANUAL

SPECS

SKU
PRO-CF6.4SL
Nominal Diameter
6.5" / 165mm
Nominal Impedance
4 OHMS
RMS Power Handing
250 Watts
Maximum Power Handing
500 Watts
Sensitivity (1w/1m)
95 dB
Frequency Response
80Hz-12.5KHz
Recommended Hi Pass Crossover
100 Hz

SPECS

Voice Coil Diameter
1.5" / 38.5 mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Basket Material
Steel
Magnet Weight
20Oz

THIELE & SMALL PARAMETERS

Vas
9L / 0.317 ft3
Xmax
2.5 mm
Fs
128Hz
Qms
15.55
Qes
0.891
Qts
0.842
Re
3.6 OHMS

MEASUREMENTS

Overall Diameter
6.5" / 165 mm
Front Mount Baffle Cutout
5.67" / 144 mm
Mounting Depth
2.15" / 54.5 mm
Overall Depth
2.38" / 60.5 mm
Product Weight
3.5 lbs
Product Dimensions
7 x 7 x 3
M/C Weight
30 lbs
M/C Dimensions
14.8 x 14.5 x 7
M/C QTY
8
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Product Overview

Product Overview

DS18 PRO-CF6.4SL

PRO 6.5” Slim Carbon Fiber Water Resistant Cone Mid-Bass Loudspeaker 500W MAX 4-Ohm

The PRO-CF6.4SL effortlessly blends incredible highs with a thunderous low mid-bass response. Its unparalleled versatility allows it to deliver frequencies ranging from a piercing 12.5KHz to a deep and resonating 80Hz.
Designed for performance and reliability, the PRO-CF6.4SL features a water-resistant design that guarantees exceptional audio even in the harshest conditions. DS18's cutting-edge waterproof carbon fiber cone design, coupled with super-strong rubber surrounds, ensures that these speakers remain undeterred by the elements. And the increased 95dB sensitivity level, allows the PRO-CF6.4SL to deliver crystal-clear sound during every session.
With its size reduction, the PRO-CF6.4SL can seamlessly be integrated into any setup, adapting to your unique needs with ease. The inclusion of user-friendly push terminals not only ensures a secure and protected wiring connection but also simplifies installation, saving you precious time and effort.
The impressive RMS power handling of 250W and the staggering MAX power handling of 500W guarantees a mind-blowing audio experience. Everything from the subtlest whisper to a thunderous roar, every beat, every note, will resonate with astonishing clarity and precision. But, the PRO-CF6.4SL is not just about raw power—it excels in efficiency as well. Its exceptional design and engineering translate into an unbeatable combination of power and performance.
The PRO-CF6.4SL’s unmatched versatility, durability, and power handling will elevate your driving experience to new heights.

FAST FREE SHIPPING

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

Great for the money

Bought these, a bit skeptical with no personal experience and have nothing but good things to say. Would buy again!

Fit my 14 Harley Street Glide perfectly and sound excellent

Amazing speakers

I have a set of these speakers on my Harley and they sound great. Can hear music crystal clear at high speeds. Also water resistant so I don’t have to worry about them getting wet in the rain.

Awesome

Fast shipping, Great sounding speaker, very loud, and Easy installation.

Amazing product

Great speaker sounds amazing, super loud and clear

1 2 3

Let customers speak for us

from 3576 reviews

Great speaker

Love it. Sounds so much better than the stock subwoofer speaker. The only problem I had I thought it would be plug and play. It took me a lot of searching to figure out how to hook it up to my system.

Greg McKenzie

04/15/2025

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Great product

They sound amazing

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I have these speakers installed in my Ford Ranger, and they sound phenomenal when paired with the IDs18 head unit. My only wish is that there was a 6x8 model in this series to better fill the speaker area.

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Great experience

Anthony provided a more than exceptional hand in determining what was the best set up for my jet ski as well as listening to my needs. I felt as if he was not trying to sell me the highest priced product but the best product for the price range I was looking for. I will be using and recommending DS18 as long as Anthony is the person we deal with. It was a great pleasure

Abraham

04/11/2025

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Great experience

Anthony provided a more than exceptional hand in determining what was the best set up for my jet ski as well as listening to my needs. I felt as if he was not trying to sell me the highest priced product but the best product for the price range I was looking for. I will be using and recommending DS18 as long as Anthony is the person we deal with. It was a great pleasure

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04/11/2025

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I purchased (2) 6.5 Ds18 speakers for my Can Am Ryker 900 & I will say that I am very pleased with loud smooth sound. My friends tell me that they can hear me coming from the top of my street !! These speakers will not disappoint you

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Only bad thing was my kit I bought was missing the Head Unit protective cover, but I called them and got a REAL PERSON on the phone and they are send me the cover at no charge. The speakers and head unit are very nice quality and have really clean sound. Perfect for my Can Am Maverick X3. I want to add two my 6.5" speaker to make it a little louder. DS18 is one of the best audio companies i have come across, great sound and really good quality materials used. For the bang for buck I would recommend DS18 to EVERYONE. Thank You

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