PRV Audio RKRS8-SUBD4 Series 8" 4 Ohm, Dual Voice Coil Replacement Recone Kit for Car Subwoofer
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What's Inside?
- • 8" RS Series 4 Ohm, Dual Voice Coil Replacement Recone Kit for Car Subwoofer
- • Owner's Manual
Factory Feel Bass All Over Again
The PRV Audio RKRS8-SUBD4 is your go-to fix when your subwoofer starts losing its edge. Built as a direct-fit recone kit for the RS8-SUBD4, it brings everything back into perfect alignment so your sub performs the way it was meant to. You get that original low-end punch, clean response, and smooth operation without guessing or dealing with mismatched parts.
Complete Rebuild That Brings Back the Power
This kit gives you everything needed to fully replace the worn moving assembly and breathe new life into your subwoofer. From restoring excursion to bringing back efficiency, it’s designed to recover that deep, controlled bass you’ve been missing. The materials are built tough, so once it’s installed, your sub is ready to handle real-world audio abuse without falling short.
Smart Upgrade for Budget and Performance
Instead of spending more on a brand new sub, this recone kit lets you rebuild and save while keeping performance intact. It’s a solid option for both experienced installers and hands-on enthusiasts who want control over their setup. With proper adhesive guidance for each component, you can rebuild with confidence and get your system back to hitting hard like it should.
Frequently Asked Questions (FAQ)
- • How can I tell if my PRV Audio RKRS8-SUBD4 rebuild kit was installed correctly?
A properly installed rebuild kit should allow the cone to move smoothly without scraping or resistance. The subwoofer should also produce clean bass without unusual noises.
- • Why does my rebuilt RS8-SUBD4 make a scraping sound when playing music?
Scraping usually means the voice coil is not centered correctly or debris is trapped inside the magnetic gap. The subwoofer may need to be disassembled and realigned.
- • Can I replace only the damaged cone instead of using the full RKRS8-SUBD4 rebuild kit?
Using the complete rebuild kit is generally recommended because all moving components are designed to work together for proper performance and reliability.
- • Why is my rebuilt subwoofer overheating faster than before?
Excessive heat can be caused by amplifier clipping, incorrect voice coil wiring, or a repair that was not properly aligned during installation.
- • Do I need to clean the basket before installing the RKRS8-SUBD4?
Yes, removing old adhesive, dust, and debris helps ensure proper bonding and accurate alignment of the new components.
- • Why does my rebuilt subwoofer have less bass than it did before it failed?
Reduced bass can result from an air leak, improper assembly, incorrect amplifier settings, or an enclosure that is not properly sealed.
- • Can I use the RKRS8-SUBD4 if my subwoofer magnet has shifted?
No, a shifted magnet should be repaired or replaced before installing the rebuild kit because it can prevent proper voice coil alignment.
- • Should I break in the rebuilt subwoofer after installing the RKRS8-SUBD4?
Yes, many users recommend playing music at moderate volume for several hours to allow the new suspension components to settle naturally.
- • Why is one rebuilt subwoofer louder than the other in my system?
Differences in assembly, amplifier gain, wiring, or enclosure sealing can cause uneven output. Inspect each subwoofer and verify that both are installed identically.
- • What is the most common mistake when installing the RKRS8-SUBD4 rebuild kit?
One of the most common mistakes is failing to center the voice coil accurately before the adhesive cures, which can lead to rubbing, distortion, and reduced performance.
Features:
- Direct-Fit Recone Engineering: Specifically designed for the RS8-SUBD4 to ensure precise alignment and restore original subwoofer performance characteristics.
- Complete Moving System Rebuild Kit: Includes essential components to fully replace the worn or damaged moving assembly for renewed bass output and reliability.
- Restores Factory-Level Bass Performance: Recovers original low-frequency response, excursion capability, and efficiency for consistent system output.
- Durable High-Quality Materials: Constructed with robust components designed to handle demanding car audio conditions and long-term use.
- Cost-Effective Subwoofer Restoration: Provides an efficient alternative to replacing the entire subwoofer while maintaining performance integrity.
- Targeted Adhesive Application Design: Standard speaker adhesive is suitable for surround and gasket installation, while epoxy is required for securing the dust cap and spider.
- Ideal for Audio Technicians and Enthusiasts: Suitable for professional repairs or advanced DIY rebuilds to extend the lifespan of high-performance subwoofer systems.
Specifications:
- SKU: RKRS8-SUBD4
- Category: Recone Kits
- Tag: Recone Kit
- UPC: 810075526264
- Weight: 2
- Authorized Internet Dealer
Warranty: 1 Year Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 Year from the original date of purchase with proper return authorization.
