Rockford Fosgate R1525X2 Prime 5.25 Inch 2 Way Coaxial Speaker 40w RMS
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The Rockford Fosgate R1525X2 is a pair of 5.25 inch 2-way coaxial speakers rated at 40W RMS, from the Rockford Fosgate Prime range. They feature vacuum polypropylene cones and flush-mounted silk dome tweeters, and are designed as a straightforward factory speaker replacement.
Key specifications
- Model: R1525X2
- Size: 5.25 inch, 2-way coaxial (sold as a pair)
- Power handling: 40W RMS / 80W max
- Impedance: 4 ohm
- Frequency response: 62Hz - 20kHz
- Sensitivity: 88dB (1W/1m)
- Mounting depth: 49mm (1.93 inch)
- Tweeter: 0.5 inch (12.7mm) silk dome
- Crossover: tweeter high-pass, 6dB/octave
R1525X2 — Prime 5.25" 2-Way Full-Range Speaker
The 5.25" Prime full-range speakers bring Rockford Fosgate sound quality at an accessible price point. Ideal for replacing factory speakers, they include grilles and mounting hardware. Sold in pairs.
Key Features
- Vacuum polypropylene cone
- Rubber surround
- Integrated tweeter crossover
- Grilles and mounting hardware included
- Stamped steel basket
- Silk dome flush-mounted tweeter
- Sold in pairs (2 each)
- 1 year warranty
Explore the full range in Rockford Fosgate Prime.
Specification
| CrossoverTweeter High-Pass (HP) | 6dB |
|---|---|
| Power Handling | (RMS)40 Watts RMS80 Watts Max |
| Frequency Response | (Hz)62Hz - 20kHz |
More specs
| |
What's Included
- Two speakers
- Grilles
- Mounting hardware
Rockford Fosgate
About the Rockford Fosgate R1525X2
From our tech experts at CEN
The Rockford Fosgate R1525X2 is a pair of 5.25 inch 2-way coaxial speakers from the Prime range, rated at 40W RMS and 80W maximum. They use vacuum polypropylene cones and a flush-mounted 0.5 inch silk dome tweeter with an integrated 6dB/octave high-pass crossover, sold as a straightforward factory speaker replacement.
Who it suits
These suit drivers replacing worn or inadequate factory 5.25 inch speakers without needing an amplifier upgrade. At 88dB sensitivity and 4 ohm impedance, they work well with most standard head units. For a step up in the same size, consider the Rockford Fosgate P152 Punch.
Our tech experts advise
Confirm your vehicle's speaker location can accommodate the 49mm mounting depth before ordering. Grilles and mounting hardware are included in the box. Professional fitting is priced per vehicle; see our Nottingham installation service for details.
Explore the full Rockford Fosgate range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Rockford Fosgate
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: What is the mounting depth of the R1525X2?
A: The R1525X2 has a midrange mounting depth of 49mm (1.93 inch). Check this against the depth available behind your factory speaker location before ordering.
Q: Are grilles included with the R1525X2?
A: Yes. The R1525X2 is supplied with grilles and mounting hardware.
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