JBL MTC-300SG12 Square Grille For 12" Control 300 Series Drivers
Description
JBL MTC-300SG12 Square Grille For 12" Control 300 Series Drivers
The MTC-300SG12 is a precision replacement grille engineered for JBL Control 300 Series loudspeakers with 12" drivers. This component delivers the exact fit and finish specification required to maintain the acoustic integrity and professional appearance of these installed sound systems, whether in live venues, permanent installations, or fixed installations.
Construction & Materials
Built from zinc-plated 19 gauge steel with a powder-coat satin finish in RAL 9016, this grille offers corrosion resistance and a consistent neutral aesthetic. The robust steel construction protects the driver while maintaining acoustic transparency, and the satin finish resists fingerprints and dust accumulation in touring and venue environments.
Fit & Installation
The grille measures 414 x 414 mm (16.3 x 16.3 inches) square with a 10.2 mm depth, designed for direct mounting to the baffle via four 4 mm machine screws at the corners. Included are five replacement corner screws and five countersunk washers—a complete accessory set for secure, professional installation with minimal hardware visibility and quick replacement when needed on the road.
Key Features
- Zinc-plated 19 gauge steel construction for durability and corrosion resistance
- Powder-coat satin finish, RAL 9016 (neutral white)
- Square grille dimensions: 414 x 414 mm (16.3 x 16.3 inches)
- Grille depth from baffle: 10.2 mm (0.4 inches)
- Net weight: 0.9 kg (2.0 lb)
- Shipping weight: 1.8 kg (4.0 lb)
- Attachment method: 4 pcs 4 mm machine screws in corners
- Included accessories: 5 pcs 4 mm x 38 mm powder-coated machine screws
- Included accessories: 5 pcs 4 mm powder-coated countersunk washers
- Compatible with JBL Control 300 Series 12" drivers
- Maintains acoustic transparency and driver protection
- Professional-grade replacement component for installed sound systems
This genuine JBL replacement grille restores the original specification and appearance of Control 300 systems, ensuring reliable driver protection and consistent acoustic performance in any venue or installation environment.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL MTC-300SG12 is a precision replacement grille for 12" Control 300 Series drivers, engineered to protect drivers while maintaining acoustic transparency in live venues, boardrooms, and permanent installations. Built from zinc-plated steel with a powder-coat satin finish, it resists corrosion and fingerprints while blending into professional environments. Choose this OEM component when you need exact fit, professional appearance, and reliable driver protection for installed sound systems.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Home Recording
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
What is included with the grille?
The grille comes with five 4 mm x 38 mm powder-coated machine screws and five powder-coated countersunk washers for secure, professional installation with minimal hardware visibility.
Will this grille fit my JBL Control 300 system?
This grille is designed specifically for JBL Control 300 Series loudspeakers with 12" drivers. It measures 414 x 414 mm (16.3 x 16.3 inches) and mounts via four corner screws for direct baffle attachment.
Does the grille affect the acoustic output of the driver?
No. The grille is engineered with acoustic transparency to protect the driver while preserving its original frequency response and acoustic performance.
What finish is the grille, and will it show wear?
The grille features a powder-coat satin finish in RAL 9016 (neutral white) with zinc plating underneath for corrosion resistance. The satin finish is designed to resist fingerprints and maintain a professional appearance in installed environments.