--- product_id: 653167826 title: "4 PCS Car 6.5\" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black)" brand: "sumjig" price: "98.28 DT" currency: TND in_stock: true reviews_count: 2 url: https://www.desertcart.tn/products/653167826-4-pcs-car-6-5-speaker-voice-coil-slow-rebound store_origin: TN region: Tunisia --- # Waterproof & weather-resistant 6.5" universal fit Easy adhesive installation 4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) **Brand:** sumjig **Price:** 98.28 DT **Availability:** βœ… In Stock ## Summary > 🎢 Seal the sound, feel the bassβ€”your car’s new audio secret weapon! ## Quick Answers - **What is this?** 4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) by sumjig - **How much does it cost?** 98.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/653167826-4-pcs-car-6-5-speaker-voice-coil-slow-rebound) ## Best For - sumjig enthusiasts ## Why This Product - Trusted sumjig brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Upgrade:** Peel-and-stick design for quick, no-fuss installation - β€’ **Seamless Sound Seal:** Eliminates door panel resonance for crystal-clear audio - β€’ **Bass Boosting Barrier:** Blocks sound leakage to enrich mid-bass and overall sound depth - β€’ **Drive in Audio Luxury:** Transforms your car cabin into a premium concert hall, reducing fatigue - β€’ **All-Weather Durability:** Withstands extreme heat, cold, and humidity without losing shape ## Overview This 4-piece set of 6.5" speaker voice coil gaskets from Sumjig enhances your car audio by sealing gaps between the speaker and door panel, preventing sound leakage and resonance. Made from waterproof, temperature-resistant materials, these pads improve mid-bass response and overall sound clarity while protecting against moisture. Easy to install with adhesive backing, they deliver a richer, more immersive driving soundtrack. ## Description 4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) ## Features - Excellent Material: This speaker voice coil gasket has good waterproof and air leakage resistance, reduces resonance, and improves the sound quality of the car speaker. Resistant to high and low temperatures, it inhibits the adverse conditions of ice in winter and humidity in summer, and is durable. - Fill The Gap: The speaker pad fills the gap between the door panel and the speaker, and the sound waves are almost all emitted, which will not cause the door panel to resonate, ensuring that the speaker can better play the box effect. In addition, it can also provide wind and rain protection if water enters the car door. - Improve Sound Quality Effect: The speaker pad can absorb the echo of the car door, avoid the diffusion of sound quality, and enhance the sound effect. Create a more three-dimensional and advanced sound quality for your car, eliminate driving fatigue, and enhance driving pleasure. - Product Details: The package includes 4 pieces of 6.5" speaker bass pads to avoid music from leaking between the panel and the door. It forces all the sound into the vehicle's cab. From chaotic sound to full and rich, it improves the mid-bass of the car speaker. - How to Install: The product has adhesive tape on the bottom. Stick the ring to the upper edge of the speaker and the circle to the suction area below the speaker. The gasket is soft and flexible, and it is not easy to deform after long-term use. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Sumjig | | Brand | Sumjig | | Model | JIGLBD4100BL-4PCS | | Item Weight | 8.1 ounces | | Product Dimensions | 1 x 1 x 1 inches | | Country of Origin | China | | Item model number | JIGLBD4100BL-4PCS | | Manufacturer Part Number | JIGMPN11 | | Special Features | Lip-sync | ## Images ![4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - Image 1](https://m.media-amazon.com/images/I/61m2T5I1HqL.jpg) ![4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - Image 2](https://m.media-amazon.com/images/I/61fBJPO8s-L.jpg) ![4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - Image 3](https://m.media-amazon.com/images/I/81u5dha4-uL.jpg) ![4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - Image 4](https://m.media-amazon.com/images/I/71WGtGqWsHL.jpg) ![4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - Image 5](https://m.media-amazon.com/images/I/61oH6MUwnpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelent Product. *by J***E on May 20, 2025* I haven't put these to use yet, I got these for an upcoming build.The rings are about 1 inch thick. The interior diameter is just a little bit smaller than the exterior of the basket on my Polk 6.5 component set, measures roughly 5.5 inches matching the item description. The Exterior diameter measures roughly 6.75 inches also matching the listing.The foam is very soft and feels like memory foam. Though it is 1 inch thick uncompressed it will compress all the way to about 0.25 inches without any issue.The backing is a 3m adhesive which is tried and true.Comes with the center foam as well, this could be used to help silence vibrations in other bits of the door panel. Or if you have a good way to cut it could be used to make rings for a set of 3.5 speakers too. ### ⭐⭐⭐⭐⭐ Quality memory foam, great deal *by C***O on May 22, 2025* This is a great deal on a set of four 6.5" speaker foam rings and corresponding rebound pads. The foam seems to be a closed cell memory foam that is very flexible and squishy, so it seems to depress without contorting into the speaker ring, So, if you have a very tight fit, this would be a good choice as it compresses quite flat if needed. Again, it's basically a memory foam ring. The adhesive backing is a very, very sticky 3M, which is always welcome to see and instills confidence in me that it will hold firm in place. Considering you get four rings and reflection pads, I consider this quite a good value for the set. ## Frequently Bought Together - Sumjig 4 PCS Car 6.5" Speaker Voice Coil, Slow Rebound Sealed Speaker Circle to Avoid Sound Diffusion, Improve Speaker Sound Effect Bass Pad, Universal for Cars Speaker Blockers Accessories (Black) - RED WOLF Front/Rear Door 6.5" Inch Aftermarket Speaker Update Install Speaker Adapter Bracket Spacers for Chevrolet 2006-2021, GMC 2006-2020, Some Cadillac, Buick, Pontiac --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/653167826-4-pcs-car-6-5-speaker-voice-coil-slow-rebound](https://www.desertcart.tn/products/653167826-4-pcs-car-6-5-speaker-voice-coil-slow-rebound) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*