---
product_id: 333600797
title: "JL Audio 12W7 Foam Edge Repair Kit, 12\", 12W7, Extra Wide Roll, FSK-12JL-W7-1 (Single)"
brand: "simply speakers"
price: "₩243393"
currency: KRW
in_stock: true
reviews_count: 5
category: "Simply Speakers"
url: https://www.desertcart.kr/products/333600797-jl-audio-12w7-foam-edge-repair-kit-12-12w7-extra
store_origin: KR
region: South Korea
---

# Step-by-step YouTube guide Restores original speaker power 30 min install time JL Audio 12W7 Foam Edge Repair Kit, 12", 12W7, Extra Wide Roll, FSK-12JL-W7-1 (Single)

**Brand:** simply speakers
**Price:** ₩243393
**Availability:** ✅ In Stock

## Summary

> 🔊 Bring your bass back to life — DIY like a pro, save like a boss!

## Quick Answers

- **What is this?** JL Audio 12W7 Foam Edge Repair Kit, 12", 12W7, Extra Wide Roll, FSK-12JL-W7-1 (Single) by simply speakers
- **How much does it cost?** ₩243393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/333600797-jl-audio-12w7-foam-edge-repair-kit-12-12w7-extra)

## Best For

- simply speakers enthusiasts

## Why This Product

- Trusted simply speakers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Since 1992:** Quality parts and responsive support from a brand with decades of expertise.
- • **DIY Friendly in 30 Minutes:** Get your 12W7 booming again without the hassle or wait.
- • **Visual Learning with YouTube:** Follow clear, illustrated instructions plus video tutorials for flawless installation.
- • **Durable Foam Edge Replacement:** Extra wide roll designed to match original specs and extend speaker life.
- • **Cost-Effective Speaker Revival:** Save hundreds by repairing your $1800 subwoofer for just $60.

## Overview

The Simply Speakers JL Audio 12W7 Foam Edge Repair Kit offers an easy, cost-effective solution to restore your 12-inch 12W7 subwoofer’s foam surround. With an extra-wide roll matching original specs, clear illustrated instructions, and helpful YouTube videos, this kit enables even average DIYers to revive their speakers in about 30 minutes. Trusted since 1992, it delivers professional-grade repair at a fraction of replacement cost, ensuring your bass stays powerful and your audio setup stays legendary.

## Description

JL Audio Single 12 12W7 Foam Speaker Repair Kit Super Wide Roll 12W7 FSK-12JL-W7-1 SINGLE

Review: My JL Audio 12w7 finally ripped itself apart after 8 years! I wanted to start over with a new install but this product brought back to life this old sub woofer and many bass-head memories. Installation is as easy as following their helpful YouTube video. And guess what? If you misaligned it because you(I) forgot to check suspension clearances while gluing, there is just enough glue for it to be done a second time.(Note:under 2 hours after initial gluing). Performance is equal to the original IN Original Condition, and made me realize that maybe for the last 4 years my 12w7 has been slowly weakening inside its foam surround. If you have experience in building speaker enclosures, this is a cheap and easy way to fix what mother nature has done to your equipment. For those of you who haven't shame on you! Seriously you could try this kit, or send your sub woofer and $ to Simply Speakers and they will get it done. As far as the seller, I have contacted Simply Speakers and they responded quickly and professionally.
Review: Highly impressed. I admittedly used too much glue and made a bit of a mess, but honestly, that might just help it hold even better—so no complaints there. Paying $60 to repair an $1800 subwoofer? That’s hands-down one of the best deals I’ve come across in a long time. Would absolutely recommend—10/10. I used car cleaning towels to prop up the speaker plastic.

## Features

- Easy to follow illustrated instructions. Installation average time is 30 minutes per speaker.
- Perfect for any average do-it-yourselfer. Our YouTube videos make installation easy!
- Quality Speaker Repair Parts Since 1992!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009DNMUZI |
| Best Sellers Rank | #93,009 in Electronics ( See Top 100 in Electronics ) #351 in Coaxial Car Speakers |
| Colour | black |
| Flash memory type | NAND |
| Item model number | 8541762623 |
| Package Dimensions | 30 x 29.11 x 1.8 cm; 82 g |
| UPC | 700621984641 |

## Product Details

- **Brand:** Simply Speakers
- **Connectivity technology:** USB
- **Hardware interface:** USB 3.0
- **Memory storage capacity:** 1 TB
- **Special features:** Lightweight

## Images

![JL Audio 12W7 Foam Edge Repair Kit, 12", 12W7, Extra Wide Roll, FSK-12JL-W7-1 (Single) - Image 1](https://m.media-amazon.com/images/I/61RmdkrdvlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***R on 21 April 2016*

My JL Audio 12w7 finally ripped itself apart after 8 years! I wanted to start over with a new install but this product brought back to life this old sub woofer and many bass-head memories. Installation is as easy as following their helpful YouTube video. And guess what? If you misaligned it because you(I) forgot to check suspension clearances while gluing, there is just enough glue for it to be done a second time.(Note:under 2 hours after initial gluing). Performance is equal to the original IN Original Condition, and made me realize that maybe for the last 4 years my 12w7 has been slowly weakening inside its foam surround. If you have experience in building speaker enclosures, this is a cheap and easy way to fix what mother nature has done to your equipment. For those of you who haven't shame on you! Seriously you could try this kit, or send your sub woofer and $ to Simply Speakers and they will get it done. As far as the seller, I have contacted Simply Speakers and they responded quickly and professionally.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 3 April 2025*

Highly impressed. I admittedly used too much glue and made a bit of a mess, but honestly, that might just help it hold even better—so no complaints there. Paying $60 to repair an $1800 subwoofer? That’s hands-down one of the best deals I’ve come across in a long time. Would absolutely recommend—10/10. I used car cleaning towels to prop up the speaker plastic.

### ⭐⭐⭐⭐⭐ Review
*by R***O on 16 December 2019*

Honestly didnt really think it would of held up at all, but I followed some instructions and how to install on you tube. As long as u follow the steps and really take your time prepping this actually works really well and it's very simple. I. Happy with the product.

## Frequently Bought Together

- JL Audio Single 12 Inch 12W7 Foam Speaker Repair Kit, Super Wide Roll, 12W7, FSK-12JL-W7-1 (Single)
- Pro-Grade Black Rubberized Speaker Repair Adhesive Glue (1/2 oz) - Dries Black
- 10 inch Foam Speaker Repair Kit Compatible with JL Audio 10W0 10W3, Others FSK-10JL (Pair)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/333600797-jl-audio-12w7-foam-edge-repair-kit-12-12w7-extra](https://www.desertcart.kr/products/333600797-jl-audio-12w7-foam-edge-repair-kit-12-12w7-extra)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*