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 maintains the exact acoustic integrity and professional appearance required for studio monitoring and installed sound applications, protecting your driver investment while preserving the transparent, uncolored response your mixes depend on.
Construction & Materials
Built from zinc-plated 19 gauge steel with a powder-coat satin finish in RAL 9016, this grille offers corrosion resistance and acoustic transparency. The robust steel construction shields the driver from accidental contact and dust without introducing acoustic resonance or coloration, and the satin finish maintains a clean, neutral studio aesthetic.
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, invisible installation that won't compromise your reference monitors' appearance or acoustic performance.
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 your Control 300 system to original specification and appearance, ensuring reliable driver protection and the consistent acoustic performance required for accurate mixing and monitoring in the studio.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL MTC-300SG12 is a genuine replacement grille for Control 300 Series 12" drivers, designed to preserve the acoustic integrity and clean appearance of installed monitoring and reference systems in studios and control rooms. Its zinc-plated, powder-coated steel construction maintains transparent driver response while protecting against dust and damage. This is the correct spec component for restoring or maintaining a Control 300 installation to factory standards.
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.