PRO-X 5.25" Mid-Range Loudspeaker 150 Watts Rms 4-Ohm

Name: PRO-X 5.25" Mid-Range Loudspeaker 150 Watts Rms 4-Ohm
Brand: PRO-X5.4M
SKU: PRO-X5.4M
Price: 44.95 USD
Availability: InStock
Rating: 4.67 (6 reviews)

SKU: PRO-X5.4M

DS18 PRO-X 5.25" Mid-Range Loudspeaker 300 Watts 4-Ohms (1 Speaker) Car Audio Midrange speakers

PRO-X 5.25" Mid-Range Loudspeaker 150 Watts Rms 4-Ohm

PRO-X 5.25" Mid-Range Loudspeaker 150 Watts Rms 4-Ohm

SKU: PRO-X5.4M

$44.95

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In stock

Size: 5.25"

5.25"

6.5"

10"

12"

Impedance: 4-Ohm

4-Ohm

8-Ohm

Quantity:

Drop a Hint

Key Features
- 5.25" Mid-Range
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- UPC: 810005184663
Technical Data - Manual

DOWNLOAD THE USER MANUAL

SPECS

SKU
PRO-X5.4M
Nominal Diameter
5.25" /133.3mm
Nominal Impedance
4 ohms
RMS Power Handing
150 Watts
Maximum Power Handing
300 Watts
Sensitivity (1w/1m)
93 db
Frequency Response
200Hz-16KHz
Recommended Hi Pass Crossover
250 Hz

SPECS

Voice Coil Diameter
1.2" /30.5 mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Basket Material
Steel
Magnet Weight
18.5 oz

THIELE & SMALL PARAMETERS

Vas
0.827 LTR
Xmax
6.7 mm
Fs
240 Hz
Qms
6.382
Qes
1.625
Qts
1.326
Re
3.2 ohms

MEASUREMENTS

Overall Diameter
5" / 129mm
Front Mount Baffle Cutout
4.33" / 110mm
Mounting Depth
2.6" / 66mm
Overall Depth
2.83" / 72mm
Product Weight
3 lbs
Product Dimensions
5.5 x 5.5 x 3.25
M/C Weight
51.5 lbs
M/C Dimensions
16.875 x 11.75 x 10.75
M/C QTY
18
Sold In
Piece

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Product Overview

Product Overview

DS18 PRO-X5.4M

5.25” Mid-Range Loudspeaker 150W RMS 4-Ohm

Step into the world of powerful, high-quality sound with DS18’s PRO-X5.4M 5.25” Mid-Range Loudspeaker! The PRO-X5.4M delivers a concert-like audio experience without any distortion, making it an excellent choice for audiophiles and music enthusiasts alike.
With a high 93dB sensitivity, the PRO-X5.4M lets you crank up the volume without any sound distortion. The 200Hz to 16KHz frequency range provides richer and more accurate tones that any audiophile will immediately notice, making these loudspeakers an excellent choice for those who want to experience music the way it was meant to be heard.
The DS18 PRO-X5.4M can handle up to 150 Watts RMS, making it capable of handling consistent and heavy usage. The 18.5 Oz ferrite magnet and 1.2” Kapton voice coil make for a powerful combination, ensuring that every beat is heard and handled efficiently.
Whether you’re listening to your favorite album or enjoying a live concert, the DS18 PRO-X5.4M will take your audio experience to the next level. Its compact size and 2.6” mounting depth make it easy to install in your car, truck, or home, while its powerful performance ensures that you’ll enjoy high-quality sound for years to come.
DS18’s PRO-X5.4M is a high-quality midrange loudspeaker that delivers crystal-clear audio and powerful performance. Its high sensitivity, wide frequency range, and impressive power handling make it an excellent choice for audiophiles and music enthusiasts who want to enjoy loud, clear music without any distortion. Order your DS18 PRO-X5.4M today and experience the thrill of powerful, high-quality sound!

FREE SHIPPING ORDERS +$35

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

PRO-X 6.5" Mid-Range Loudspeaker 250 Watts Rms 4-Ohm

BLACK FRIDAY SALE

SKU: PRO-X6.4M PRO-X 6.5" Mid-Range Loudspeaker 250 Watts Rms 4-Ohm

Size:

6.5"

Impedance:

4-Ohm

20% OFF $36.76 $45.95

6.5" Mid-Range
MAX Power: 500 Watts
RMS Power: 250 Watts
Impedance: 4-Ohm
Ferrite Magnet
95dB

6.5" Mid-Range
MAX Power: 500 Watts
RMS Power: 250 Watts
Impedance: 4-Ohm
Ferrite Magnet
95dB

PRO-X 8" Mid-Range Loudspeaker 275 Watts Rms 4-Ohm

BLACK FRIDAY SALE

SKU: PRO-X8.4M PRO-X 8" Mid-Range Loudspeaker 275 Watts Rms 4-Ohm

Channel:

Power Rating:

Size:

Impedance:

4-Ohm

Color:

20% OFF $51.96 $64.95

8" Mid-Range
MAX Power: 550 Watts
RMS Power: 275 Watts
Impedance: 4-Ohm
Ferrite Magnet
97dB

8" Mid-Range
MAX Power: 550 Watts
RMS Power: 275 Watts
Impedance: 4-Ohm
Ferrite Magnet
97dB

PRO-X 10" Mid-Range Loudspeaker 300 Watts Rms 4-Ohm

BLACK FRIDAY SALE

SKU: PRO-X10.4M PRO-X 10" Mid-Range Loudspeaker 300 Watts Rms 4-Ohm

Size:

10"

Impedance:

4-Ohm

20% OFF $71.96 $89.95

10" Mid-Range
MAX Power: 600 Watts
RMS Power: 300 Watts
Impedance: 4-Ohm
Ferrite Magnet
96dB

10" Mid-Range
MAX Power: 600 Watts
RMS Power: 300 Watts
Impedance: 4-Ohm
Ferrite Magnet
96dB

PRO-X 12" Mid-Range Loudspeaker 450 Watts Rms 4-Ohm

BLACK FRIDAY SALE

SKU: PRO-X12.4M PRO-X 12" Mid-Range Loudspeaker 450 Watts Rms 4-Ohm

Size:

12"

Impedance:

4-Ohm

20% OFF $95.96 $119.95

12" Mid-Range
MAX Power: 900 Watts
RMS Power: 450 Watts
Impedance: 4-Ohm
Ferrite Magnet
97.5dB

12" Mid-Range
MAX Power: 900 Watts
RMS Power: 450 Watts
Impedance: 4-Ohm
Ferrite Magnet
97.5dB

PRO-X 5.25" Mid-Range Loudspeaker 150 Watts Rms 4-Ohm

No stickers

Payed big bucks for the best sound but didn’t get any stickers

Loud

Beautiful paint job. Nice speaker as well

Awesome speakers

This is all I buy just wish they where a better fit but they are good speakers

1 2

Let customers speak for us

from 3962 reviews

Highly recommend

These speakers are everything they describe them to be and more. They are loud and they are tough. I have tried them out. They will handle the watts. I recommend them for anyone that LIKES IT LOUD!!

Bob

11/16/2025

PRO-ZXI 6x9" Mid-Range Bullet Loudspeaker Neodymium/Ferrite Magnets | 300W RMS 4-Ohm

Surprising

First off after unboxing was very surprised at the weight of the amp Great quality Good design good build very rock solid installed in a 2022 ram rebel I already had everything ran old amplifier just disconnected and reconnected wires never touch the volume setting what a difference running for JBL 939 2 ohm speakers. I thought the speakers sounded very well before this amplifier brought even more life to these speakers very satisfied absolutely amazed at the quality of sound!! Would highly recommend this amp very satisfied thanks DS 18 family

Jamie Stpierre

11/15/2025

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Cleaver design

Worked great thanks ds18 crew

Paxton King

11/12/2025

1/4-GA to 1/8-GA Amp Input Reducers with Offset Stub and Silicone Cover - BLACK/RED

Good

I'm happy

Travis Mitchell

11/11/2025

DS18 SW-9.18GA-25FT 9x18-GA Ultra Flex CCA Speed Speaker Wire 25 Ft

You need these

I got these for my speakers in my Keywest boat and they fit perfect, are made of great material and are water proof.

Craig

11/11/2025

10" Silicone Cover for All Towers, Speakers and Subwoofers

All-Around great subwoofer

Dennis Prehn

11/10/2025

Black Diamond 12” Dual 3” Voice Coil Subwoofer with Aluminum Basket | 4-Ohm

Great easy to use and install product

It’s such a great product, I want more of them! I build classic cars and like the look of the original radio in the dash, however I love great music …. So this easy to hide unit is perfect for me!

Bill Nash

11/10/2025

Universal Bluetooth 4.0 Audio Receiver | Wireless, Water-Resistant IP65

Nicholas seijo

Great Quality, highest price of shallow mount I could find and definitely worth the price. Only thing is I would suggest getting set up in a ported box if your goal is to have the most sound they will offer . I currently have in sealed box and want more out of them. So next step is to have custom box build for these speakers under my back seats in 2017 Silverado crew cab.

Nicholas Seijo

11/09/2025