--- product_id: 133245189 title: "JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12" brand: "jbl" price: "R$2332" currency: BRL in_stock: true reviews_count: 1 category: "Jbl" url: https://www.desertcart.com.br/products/133245189-jbl-professional-css-tr4-8x12-tile-rails-for-css-bb4x6 store_origin: BR region: Brazil --- # 600 x 36 x 8 mm precision fit Pack of 12 rails for bulk installation Zinc-plated punched steel durability JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12 **Brand:** jbl **Price:** R$2332 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your soundscape with precision-engineered JBL tile rails! ## Quick Answers - **What is this?** JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12 by jbl - **How much does it cost?** R$2332 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/133245189-jbl-professional-css-tr4-8x12-tile-rails-for-css-bb4x6) ## 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 - • **Precision Engineered Fit:** Exact 600 x 36 x 8 mm dimensions ensure seamless integration with JBL CSS-BB4x6 & CSS-BB8x6 backcans. - • **Rugged Zinc-Plated Steel:** Corrosion-resistant, formed steel construction guarantees long-lasting strength in demanding ceiling environments. - • **Optimized Ceiling Mounting:** Designed specifically for in-ceiling mounting of JBL CSS-8004, CSS-8008, and CSS-8018 speakers, elevating your audio setup with flawless stability. - • **UL & NFPA Certified Safety:** Compliant with UL1480, UL2043, NFPA 90 & 70 standards for safe use in air handling spaces—professional-grade peace of mind. - • **Bulk Pack for Pro Installers:** Includes 12 tile rails, perfect for large-scale projects or rapid multi-speaker deployments. ## Overview The JBL Professional CSS-TR4/8x12 Tile Rails are a pack of 12 zinc-plated, punched steel rails designed for secure, UL-certified mounting of JBL CSS-8004, CSS-8008, and CSS-8018 speakers within CSS-BB4x6 and CSS-BB8x6 backcan assemblies. Measuring 600 x 36 x 8 mm and weighing just 0.4 lbs each, these rails ensure professional-grade durability and compliance for in-ceiling installations in commercial and high-end audio environments. ## Description Tile rails for CSS-BB4x6 and CSS-BB8x6 back cans. Punched/formed steel, zinc-plated. Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when installed with corresponding UL listed loudspeaker, above. S7232/UL listed, Signaling speaker. Cul listed. In accordance with IEC60849/EN60849. Review: Product is a good product. Not very dependable on the shipping dates - This was supposed to show up the 17th and here it is 19th and hasn't been shipped yet!!!!!!!!! ## Features - Dimensions: 600 x 36 x 8 mm (23. 6 x 1. 4 x 0. 3 in) - Net Weight: 0. 18 kg (0. 4 lb. ) - Material: punched/formed steel, zinc-plated - Purchase includes: twelve (12) tilted Rails - For use with JBL css-bb4x6 or css-bb8x6 speaker back can assemblies to mount JBL css-8004, CSS-8008, or CSS-8018 speakers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07417XH6J | | Arm Length | 3 Inches | | Brand | JBL | | Brand Name | JBL | | Colour | Silver | | Compatible Devices | Speakers | | Compatible Phone Models | JBL Professional | | Compatible devices | Speakers | | Compatible phone models | JBL Professional | | Customer Reviews | 3.9 out of 5 stars 14 Reviews | | Enclosure Material | Steel, zinc-plated | | Global Trade Identification Number | 00050036904933 | | Item Dimensions | 59.9 x 3.6 x 0.8 centimetres | | Item Type Name | JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 & CSS-BB8x6 Speaker Backcan Assembly, Pack of 12 (CSS-TR4/8x12) | | Item Weight | 0.4 Pounds | | Manufacturer | JBL | | Manufacturer Part Number | CSS-TR4/8x12 | | Model Name | CSS-TR4/8x12 | | Model Number | CSS-TR4/8x12 | | Mounting Type | In Ceiling | | Mounting type | In Ceiling | | Product Features | JBL Professional | | Shape | Rectangular | | Special feature | JBL Professional | | UPC | 013039204516 050036904933 750408377487 | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Audio output mode:** Surround - **Brand:** JBL - **Compatible devices:** CSS-8004 speaker, CSS-TR4/8 tile rails - **Material:** Steel, zinc-plated, powder-coated - **Model name:** CSS-BB4X6 - **Mounting type:** Railing Mount,Rails,Clip On - **Speaker maximum output power:** 400 Watts - **Speaker type:** Component - **Subwoofer diameter:** 4 Inches - **Unit count:** 1.0 count ## Images ![JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/51bjhbUUMKL.jpg) ![JBL Professional CSS-TR4/8x12 Tile Rails For CSS-BB4x6 and CSS-BB8x6 Speaker Backcan Assembly, Pack of 12 - Image 2](https://m.media-amazon.com/images/I/31ONru7pMkL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐ Product is a good product. Not very dependable on the shipping dates *by B***R on 19 May 2026* This was supposed to show up the 17th and here it is 19th and hasn't been shipped yet!!!!!!!!! ## 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 --- ## 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.com.br/products/133245189-jbl-professional-css-tr4-8x12-tile-rails-for-css-bb4x6](https://www.desertcart.com.br/products/133245189-jbl-professional-css-tr4-8x12-tile-rails-for-css-bb4x6) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-07-04*