PRV Audio RK18SW2400 Original Recone Kit for 18SW2400 Loudspeaker
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Dialed-In 4 Ohm Power Fit for Serious Bass Builds
When your 15SW2000-4 needs a rebuild, precision matters from both the electrical and mechanical side. The PRV Audio RK15SW2000-4 Original Recone Kit is designed specifically for impedance-matched compatibility, giving you stable integration and a rebuild that performs exactly the way it should. That means your subwoofer comes back with the same controlled, hard-hitting bass response your system was built around.
Complete Rebuild Kit That Keeps Everything Locked In
This is a full heavy-duty recone assembly that includes all the essential moving components needed for a proper restoration. Everything works together for a smooth, efficient rebuild with consistent high-output results. The adhesive process is clearly structured, using standard adhesive for the surround and gasket while requiring epoxy for the dustcap and spider to ensure maximum strength and long-term reliability under extreme conditions.
Built to Handle Extreme Excursion and Daily Abuse
Made with reinforced high-stress materials, this recone kit is built to survive vibration, heat, and nonstop high-power operation without losing control. Once installed, it restores deep bass extension, strong output, and tight response that keeps your system sounding powerful and clean. If you are aiming for dependable performance in demanding car audio setups, this kit delivers the durability and consistency serious enthusiasts and installers rely on.
Frequently Asked Questions (FAQ)
- • Why does my RK18SW2400 reconed subwoofer shake the enclosure more than before?
A rebuilt driver may have a tighter suspension, but excessive enclosure vibration is often caused by loose internal bracing, mounting hardware, or panels that need reinforcement rather than the recone itself.
- • Can I install the RK18SW2400 if the speaker frame has been welded?
It depends. If welding has altered the basket's shape or caused warping, the voice coil may not stay centered. Inspect the frame carefully before installing the recone kit.
- • Why does my rebuilt 18-inch subwoofer produce a knocking sound during long bass sweeps?
A knocking sound can indicate the cone is over-excursing due to incorrect enclosure tuning, missing subsonic filtering, or mechanical contact caused by improper recone alignment.
- • Should I check the magnet gap with a flashlight before installing the recone?
Yes. A flashlight helps reveal metal shavings, burnt adhesive, or other debris inside the magnetic gap that could damage the new voice coil.
- • Why is my cone moving freely by hand but distorting under amplifier power?
If manual movement feels smooth but distortion appears during playback, inspect the amplifier for clipping, verify crossover settings, and check for loose electrical connections inside the speaker.
- • Can I leave the speaker face-down while the adhesive cures?
Only if the recone instructions and adhesive manufacturer recommend it. Incorrect curing orientation can place unnecessary pressure on the cone or suspension components.
- • Why does my rebuilt subwoofer lose bass output after reinstalling it in the enclosure?
A poor enclosure seal, incorrect speaker polarity, or a damaged gasket can reduce low-frequency performance even when the recone was installed correctly.
- • Can excessive dust inside my workshop affect the recone process?
Yes. Fine dust and metal particles can enter the magnetic gap during assembly, increasing the risk of voice coil rubbing and premature wear after installation.
- • Why does one side of the surround flex more than the other during heavy bass?
Uneven surround movement often points to off-center installation, inconsistent adhesive application, or a basket that is no longer perfectly round.
- • What is the best way to verify my RK18SW2400 rebuild before applying full amplifier power?
After the adhesive has fully cured, check the cone for smooth movement by hand, measure the voice coil resistance with a multimeter, inspect all glue joints, and perform a low-volume audio test before gradually increasing power.
Features:
- Guaranteed Factory Performance Recovery: Designed to maintain the speaker’s original specifications, delivering reliable results that preserve sound quality and output consistency after recone.
- Exact 18-Inch Driver Compatibility: Purpose-built for the 18SW2400 loudspeaker, providing stable mechanical alignment and consistent operation under high excursion conditions.
- Complete Heavy-Duty Recone Assembly: Includes all essential moving components required for full speaker restoration, supporting efficient servicing and long-term reliability.
- Defined Adhesive Application System: Surround and gasket use standard adhesive, while dustcap and spider require epoxy to ensure maximum bonding strength and structural integrity.
- Restored Deep Bass Authority: Recovers original low-frequency extension, power handling, and dynamic impact for high-performance car audio and SPL applications.
- Reinforced High-Stress Construction: Built with durable materials engineered to withstand extreme vibration, heat, and continuous high-power operation.
- UPC: 810075522952
- 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.