2-Way Passive Crossover

Name: 2-Way Passive Crossover
Brand: PRO-CFX
SKU: PRO-CFX
Price: 59.95 USD
Availability: OutOfStock
Rating: 4.6 (5 reviews)

SKU: PRO-CFX

SOLD OUT

2-Way Passive Crossover

SKU: PRO-CFX

SOLD OUT

$59.95

/PAIR

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Key Features
- Passive Crossover
- 2-Way
- 1 X Input
- 1 X High ~ 1 X Mid-Range Output
- 0 ~ -6DB Gain For Tweeter
- Pair
Technical Data - Manual

DOWNLOAD THE USER MANUAL

Crossover Specifications

SKU
PRO-CFX
Passive Crossover Ways
2-Ways (High and Low Frequency)
Frequency Crossover point
3.5KHz (@ 4 ohms)
Power Handling
Up to 300 Watts
Cut-Off Slope
12dB/oct
Tweeter Attenuation
(-3dB/-6dB)
Top Cover Material
Steel
Bottom Cover Material
Clear Acrylic

Crossover Features

Capacitor Type
NP Mylar
Coil Type
KSV
Terminal Type
Screw-On
Housing Material
Metalic housing + plastic side covers + Clear Acrylic
Adjustments
Tweeter Attenuation

Extra Features

Connectors
TW-: Tweeter (Negative) 0dB: Tweeter (Positive) -3dB: Tweeter Attenuation -3dB (Positive) -6dB: Tweeter Attenuation -6dB (Positive) W+: Woofer (Positive) Connect to Speaker W-: Woofer (Negative) Connect to Speaker IN+: Input (Positive) Connect to Amp IN-: Input (Negative) Connect to Amp

Crossover Measurement

Overall Length
6.3" / 160mm
Overall Depth
3.5" / 88mm
Overall Height
1.5" / 38mm
Gross Single Unit Weight (lb)
2
Single Unit Box Dimensions W x L x H
7.5 x 6.75 x 2
Quantity of Units in Master Carton
10
Gross Master Carton Weight
20.5
Master Carton Dimensions W x L x H
15.75 x 10.75 x 7.5

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Product Overview

Product Overview

DS18 PRO-CFX

2-Way Passive Crossover (Pair)

The ingeniously designed PRO-CFX opens up a world of possibilities, allowing you to craft your own passive setup and unleash the potential of your speakers.
The PRO-CFX acts as a gatekeeper, skillfully filtering the frequencies for both components, ensuring an audio experience that is nothing short of magical. Embrace the power of choice and create a soundstage tailored to your professional quality standards.
The PRO-CFX is designed to deliver incredibly LOUD sound that will leave you breathless. Engineered to handle an astonishing 300W RMS, the PRO-CFX will make your audio system come alive with raw power and impeccable precision.
What sets the PRO-CFX apart is it’s sensible design. By utilizing only one channel of your amplifier, the PRO-CFX puts the power in your hands to push two speakers to their full potential while skillfully filtering out unwanted frequencies. The PRO-CFX pushes car’s audio system past its limits by ensuring that each speaker adds to your overall sound quality.
Let's not forget about the convenience and ease of installation. The PRO-CFX's compact dimensions, measuring at an overall length of 6.3 inches, depth of 3.5 inches, and height of 1.5 inches, ensure a hassle-free integration into your car audio system. Slip it in, and prepare to be blown away by the transformation it brings.
DS18’s PRO-CFX 2-Way Passive Crossover is the gateway to an exciting world of LOUD concert quality audio. Immerse yourself in the extraordinary power and precision it offers, as it takes your car audio experience to new heights.

FREE SHIPPING ORDERS +$35

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

Great sounding X-Over

I have a high-end set of separates in the front of my vehicle, but the stock crossovers didn't work for my install. 150W per door. High-quality Class AB amp. 2 Ohm Woofer, 4 Ohm Tweeter. I bought another brand, but there was too much insertion loss and the clarity suffered.

I researched these units and found nothing but great reviews. The larger diameter inductor wire definitely was key to a lower ESR and I got all the power back that I was missing. 3dB more volume at a minimum and a higher quality sound.

The mids sound a lot more open and the mid-bass is more punchy. Crisp highs as well. There is more detail in the music. I might need to use the -3dB padded output for the Tweeter. Impressive performance all round.

Thanks for the great x-overs!

As advertised

great

fast and clean

Works as instructed

Great crossover and sounds comes through great!

Seems to be built well

Just not the sound quality I was expecting. Maybe the higher priced stuff is better but I went with Rockford

Let customers speak for us

from 3820 reviews

Awesome Sound for my H-D!

Wanted to upgrade my fairing speakers for my Road Glide Special. The Factory Speakers are just No Good! After all my research, I went with these 6.5s! Awesome decision too! They are exactly what I was hoping for! Going 2 ohm in the front fairing brings the sound and voices out to me while riding at 80mph! No issue at all with hearing everything! I matched these Speakers with my 400.2 MB Quart Amp. Can't wait till the off season, when I will be installing my DS-18 6x9s with a DS-18 amp.

Rocky H.

09/07/2025

PRO 6.5" Hybrid Slim Loudspeaker with a 1" Compression Driver Horn 150 Watts Rms 2-Ohm

LOUD!!!!

I replaced PRO-TWX1 for these, big difference. I like to hear voice clear, loud and trust me these did the trick. But just be aware you might have adjust your EQ on your radio because these over talk the mid range.

Sergio Gutierrez

09/05/2025

3.6" High Compression Neodymium Hybrid Driver/Tweeter 200 Watts 1.5 " Pen 4-Ohm Vc

They work great

They are pretty bright i have it on the lowest setting and its nice to have no longer need lights on the floor when reaching for anything. The music is also loud and crisp worth it imo pairs well with the rgb tweeters.

Austin

09/04/2025

6.5" Mid-Range Loudspeaker with Dual RGB LED For Cone & Dust Cap 250 Watts 4-Ohm

10in Srw dvc4

I love that there dvc and low watts, i replaced a stock sub in a s650 and it sounds amazing, ps this was the lowest watt dvc Srw i could find.

Nandeezy

09/02/2025

SRW Shallow-Mount 10" Subwoofer 200 Watts Rms SVC 4-Ohm

Funciona y se ve perfecto

Gracias DS18

CARLOS

09/02/2025

6.9" Touchscreen Mechless Double-DIN Headunit with Bluetooth, USB, Mirror Link And Car play

5 stars for me

love it

tomi

09/02/2025

6.9" Touchscreen Mechless Double-DIN Headunit with Bluetooth, USB, Mirror Link And Car play

Great ! as expected from DS18

works perfect

sam

09/02/2025

6.9" Touchscreen Mechless Double-DIN Headunit with Bluetooth, USB, Mirror Link And Car play

Great wire

0 problems yet but I’m sure it’ll stay that way ds18 never disappoints and descriptions are always spot on. KEEP IT LOUD!

Paxton King

09/02/2025

0-GA OFC 100% Copper Amplifier Installation Kit - RED

Awesome speakers for the prize

Love how loud an clear they're would buy again but already have 4 ds18 running in the back

Jassiel Hernandez

09/01/2025

NXL 6.5" Neodymium Marine and Powersports Towers with Built-in Passive Radiator, 1" Driver and LED RGB Lights 150 Watts Rms

just what i needed

outstanding sound for my Plastic boat....

Mark

09/01/2025

NXL 10" Marine Subwoofer with RGB LED Lights 300 Watts Rms SVC 4-Ohm - Black

Amazing

I have a complete ds18 build with over 24 speakers and still adding

Justin Narron

08/29/2025

Motorcycle Handlebar Mounted Bluetooth Speaker System with Neodymium Magnet

Sounds amazing
So glad i got the 10" sub box as well
Now I can hear it well on the highway

Mikehennessywork@gmail.com

08/27/2025

Polaris Slingshot Dual Front Fender 8” Loaded Speaker Pods with Digital LED Lighting

System

Very satisfied with DS18 amp and speakers

Rafael Castro

08/27/2025

PRO-ZT 6x9" Coaxial Mid-Range Loudspeaker with Water Resistant Cone Built-in Bullet Tweeter and Grill 275 Watts Rms 4-Ohm

JAMMIN!

Mounted my DS18 ION 700.D2 (700W) amp behind the fairing on my '22 Harley Davidson Street Glide and added a couple DS18 6.5 inch Pro 250WRMS (500W Max) speakers, and all I can say is WOW - my stereo is awesome now!

Jim K

08/27/2025