---
product_id: 113685824
title: "4\" Speaker Spacers Depth Extender Extending Rings - 1/4\" thick - ID: 4\" OD: 5\" - 1 Pair - SSK4 - Stackable - Perfect For Framing Fiberglass Enclosures"
brand: "mjm car speaker adapters"
price: "£16.39"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/113685824-4-speaker-spacers-depth-extender-extending-rings-1-4-thick
store_origin: GB
region: United Kingdom
---

# 4" Speaker Spacers Depth Extender Extending Rings - 1/4" thick - ID: 4" OD: 5" - 1 Pair - SSK4 - Stackable - Perfect For Framing Fiberglass Enclosures

**Brand:** mjm car speaker adapters
**Price:** £16.39
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4" Speaker Spacers Depth Extender Extending Rings - 1/4" thick - ID: 4" OD: 5" - 1 Pair - SSK4 - Stackable - Perfect For Framing Fiberglass Enclosures by mjm car speaker adapters
- **How much does it cost?** £16.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/113685824-4-speaker-spacers-depth-extender-extending-rings-1-4-thick)

## Best For

- mjm car speaker adapters enthusiasts

## Why This Product

- Trusted mjm car speaker adapters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Our speaker spacers are made to the highest quality standards, right here in the USA. They are made from CNC machined PVC plastic, and will not rot like MDF (medium density fiberboard) or wood. Our speaker adapters are tough as nails. Whether replacing worn speakers or simply upgrading, our speaker adapters will allow you to install your aftermarket speakers with ease. Call us with questions 412-260-6835

## Features

- Allows for extra depth spacing to install deeper speakers
- PVC construction is tough as nails
- Stack 2 or more pair for more depth clearance
- Also availabe in 2, 4, and 8 pair packs at significantly discounted price - See our other items
- ›See more product details

## Images

![4" Speaker Spacers Depth Extender Extending Rings - 1/4" thick - ID: 4" OD: 5" - 1 Pair - SSK4 - Stackable - Perfect For Framing Fiberglass Enclosures - Image 1](https://images-na.ssl-images-amazon.com/images/I/41C%2BgcPsksL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/113685824-4-speaker-spacers-depth-extender-extending-rings-1-4-thick](https://www.desertcart.co.uk/products/113685824-4-speaker-spacers-depth-extender-extending-rings-1-4-thick)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*