CSS-TR4/8x12 vs MTC-RG6/8 — Compare
JBL Commercial CSS-TR4/8x12 TILE RAILS FOR CSS-BB4, CSS-BB8 BACKCANS vs JBL MTC-RG6/8 Round Grille For Control 200 & 300 Series
The CSS-TR4/8x12 is a mounting rail system for integrating JBL commercial backcans into suspended ceilings, while the MTC-RG6/8 is a replacement speaker grille for Control series loudspeakers. Choose the rails if you're installing backcan speakers in a drop ceiling; choose the grille if you need to replace or refresh the speaker cover on existing Control 227C/328C models.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
JBL Commercial CSS-TR4/8x12 TILE RAILS FOR CSS-BB4, CSS-BB8 BACKCANS
JBL MTC-RG6/8 Round Grille For Control 200 & 300 Series
Specs side by side
| JBL Commercial CSS-TR4/8x12 TILE RAILS FOR CSS-BB4, CSS-BB8 BACKCANS | JBL MTC-RG6/8 Round Grille For Control 200 & 300 Series | |
|---|---|---|
| Price | $119.27 | $115.89 |
| Brand | JBL | JBL |
| Condition | New | New |
Why choose JBL Commercial CSS-TR4/8x12 TILE RAILS FOR CSS-BB4, CSS-BB8 BACKCANS
- ✓ Mounts six complete backcans to suspended ceilings with minimal visual profile
- ✓ Zinc-plated steel resists corrosion in demanding commercial AV environments
- ✓ UL and NFPA certified for air-handling spaces and code-compliant installations
Why choose JBL MTC-RG6/8 Round Grille For Control 200 & 300 Series
- ✓ Direct replacement for Control 227C, 227CT, 328C, 328CT speakers
- ✓ Durable 19-gauge zinc-plated steel with powder coat satin finish
- ✓ RAL 9016 white color matches standard architectural finishes
Frequently asked questions
Are these products compatible with each other?
No. The CSS-TR4/8x12 rails attach to CSS-BB4 and CSS-BB8 backcans for ceiling integration, while the MTC-RG6/8 is a grille cover for Control 227/328 series speakers. They serve different products and installation purposes.
What is the skill level required for installation?
The CSS-TR4/8x12 is designed for professional installers in commercial AV environments and requires knowledge of suspended ceiling systems. The MTC-RG6/8 is a straightforward replacement part that anyone can install with basic tools—just four machine screws.
Do these products come with mounting hardware?
The CSS-TR4/8x12 includes mounting screws for attaching rails to backcans. The MTC-RG6/8 requires four 4 mm machine screws (not explicitly stated as included) for attachment to the speaker.
Which product is better for a residential installation?
Neither is optimized for residential use. The CSS-TR4/8x12 is for commercial drop-ceiling infrastructure. The MTC-RG6/8 is suitable for residential use only if you already own compatible Control 227/328 speakers and need a replacement grille.