RPX525 | 5.25" 150 Watt Coaxial Car Speakers - Pair

27 Reviews

Current Price:$37.99
Sale Price:


The Skar Audio RPX525 are 5.25" 2-way coaxial car speakers engineered and designed for an upgraded listening experience. The sport series of RPX speakers have a sleek design and are reliably powerful, providing rich and clear sound as an upgrade to existing factory speakers. They work great on factory radio power or amplified power, and feature high quality build materials such as a microfiber paper cone and premium butyl rubber surround.
The RPX series has been a customer favorite for many years most notably due to their impeccable sound reproduction. These 5.25" speakers utilize a 1-inch KSV copper voice coil as well as an aluminum dome tweeter for crisp and clear highs. Furthermore, the RPX525 coaxial speakers are equipped with a premium ferrite magnet, providing the driving force to enhance your vehicle's sound stage.
Product Info
General Specifications
2-Way Coaxial Speakers
RMS Power
45 Watts (Pair)
Peak Power
150 Watts (Pair)
90 dB
Sold As Pair
Speaker Size
Tweeter Size
Magnet Material
Voice Coil Size
Frequency Response
45 Hz - 20,000 Hz
Voice Coil Impedance
Single 4 Ω
General Specifications
Total Height
Mounting Depth
Magnet Diameter
Cut-out Diameter
Outside Diameter
Shipping Image
Returns Image
Money Back Logo
Warranty Image

Customer Reviews


Based on 27 reviews

  • Great Quality
    Reviewed on 3/27/2022 by dewayne
    Verified Buyer
    I can't wait for warm weather to install these and see how they sound. Will review again after install.
  • Null
    Reviewed on 1/21/2022 by Lee
    Verified Buyer
    Haven't had time to install speakers yet. Will get back when I do
  • Bangers
    Reviewed on 1/16/2022 by Ryder
    Verified Buyer
    They work really good!!! Wish they had more bass but the help equalize the sound up front with my tx65 speakers in the back, I wish they had more bass tho!!
  • Golf Cart Speakers
    Reviewed on 1/6/2022 by David
    Verified Buyer
    Put them in my golf cart and wow are they loud
  • Not So Great
    Reviewed on 11/16/2021 by Dan
    Verified Buyer
    So I got the rpx5.25s and hooked them to my rp75.4 and they played for like two days maybe…never had my gain over half was like a little less than and popped them … they’re good fo
  • Perfect Upgrade For BMW E39
    Reviewed on 10/4/2021 by David
    I wanted to upgrade my factory system in a car that's 18 years old. I saw a compelling review and tried these for the front doors. I had hoped to improve the bass since the factory
  • Gucci Tube Socks
    Reviewed on 9/27/2021 by Kobe
    Verified Buyer
    These boys slap harder than your dad when you bring home a failing report card
  • Good Just Expected A Little More
    Reviewed on 9/20/2021 by Big
    Verified Buyer
    They sound really good but hate the bass and start clipping
  • Oh My!
    Reviewed on 8/8/2021 by Everett
    I have four wired to a taramp 400.4..... for the price.... holds up to the power n clean sound.... tossed in a clarion EQ and really the sound is up there with focal and others but
  • Skar Rpx525
    Reviewed on 4/12/2021 by Jeff
    Verified Buyer
    What can I say but damn these things sound amazing! Skar audio has quickly became my number 1 go to!!
  • New Car Sound
    Reviewed on 4/11/2021 by Jacob
    Verified Buyer
    Obviously you get what you pay for, but these feel like a steal. The local audio shop was going to charge me $300 for a pair of 6x9 and 5.25". I think I spent a weekend and $90 on
  • Null
    Reviewed on 3/16/2021 by Hugo
    Verified Buyer
    They sound awesome! Would highly recommend. Best bang for your buck.
  • Just What My TC Needed
    Reviewed on 3/13/2021 by Scott
    Running 4 RPX 5.25’s With A SONY Head Unit Very Satisfied, Just What My Scion tC Needed....... For Now
  • Great Product
    Reviewed on 2/17/2021 by Anthony
    Verified Buyer
    Great product and price
  • Null
    Reviewed on 1/2/2021 by Heron
    Verified Buyer
    Great product.
  • Null
    Reviewed on 12/28/2020 by James
    Verified Buyer
    RPX525 | 5.25" 150 Watt Coaxial Car Speakers - Pair
  • Null
    Reviewed on 12/14/2020 by Shelby
    Verified Buyer
    RPX525 | 5.25" 150 Watt Coaxial Car Speakers - Pair
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