---
product_id: 98086039
title: "JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6"
brand: "jbl"
price: "HK$1701"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/98086039-jbl-professional-assembly-backcan-for-jbl-css8004-speaker-4-inch
store_origin: HK
region: Hong Kong
---

# 89mm deep x 214mm diameter Compatibility with JBL CSS8004 Zinc-plated, powder-coated steel JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6

**Brand:** jbl
**Price:** HK$1701
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6 by jbl
- **How much does it cost?** HK$1701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/98086039-jbl-professional-assembly-backcan-for-jbl-css8004-speaker-4-inch)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-efficient dimensions (89mm deep x 214mm diameter) fit seamlessly into any environment.
- • **Secure Attachment:** Equipped with four attachment points for a stable and secure setup.
- • **Robust Construction:** Crafted from durable zinc-plated, powder-coated steel for long-lasting use.
- • **Seamless Compatibility:** Designed specifically for JBL CSS8004 speakers, ensuring optimal performance.
- • **Effortless Installation:** Features five conduit knockouts for versatile wiring options.

## Overview

The JBL Professional Assembly Backcan is a robust and reliable solution for mounting JBL CSS8004 speakers. With its durable zinc-plated steel construction and precise dimensions, it ensures a secure and efficient installation, making it the perfect choice for professional audio setups.

## Description

The JBL CSS-BB4 pre-install backcan is designed for use with the JBL CSS8004 speaker. This product comes in packs of 6 pcs CSS-BB4x6, for 6 speakers. (For suspended ceilings, tile rail is JBL CSS-TR4/8. )

## Features

- Compatibility: JBL CSS8004 speaker, JBL CSS-TR4/8x12 tile rails
- Dimensions: 89 mm deep x 214 mm diameter (3. 5 x 8. 4 in)
- Material: Zinc-plated, powder-costed steel
- Five conduit knockouts: four on sides spaced at 90 degrees, and one at center of top panel
- Four attachment points on 165mm (6. 5") diameter with clip nuts for four screws

## Product Details

- **Brand:** JBL
- **Speaker Maximum Output Power:** 400 Watts
- **Audio Output Mode:** Surround
- **Mounting Type:** Railing Mount,Rails,Clip On
- **Material:** Steel, zinc-plated, powder-coated

## Images

![JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/71Gr5vWM9bL.jpg)
![JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6 - Image 2](https://m.media-amazon.com/images/I/312JXpc0-dL.jpg)

## Frequently Bought Together

- JBL Professional Assembly Backcan for JBL CSS8004 Speaker, 4-Inch, Pack of 6
- JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12
- JBL Professional CSS8004 Commercial Series 5-Watt Ceiling Speaker, 4-Inch, White

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**Shop now:** [https://www.desertcart.hk/products/98086039-jbl-professional-assembly-backcan-for-jbl-css8004-speaker-4-inch](https://www.desertcart.hk/products/98086039-jbl-professional-assembly-backcan-for-jbl-css8004-speaker-4-inch)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*