MR129- Front 3-Way Component Speaker Upgrade Bracket Kit - R129 Mercedes 1990–1995

Enhance the sound quality of your R129 while preserving its timeless interior design. The MR129 Front 3-Way Component Speaker Upgrade Bracket Kit is engineered specifically for 1990–1995 Mercedes-Benz SL models, allowing you to install modern 3-way component speakers directly into the factory door locations.

Perfect for enthusiasts who want deeper bass, clearer mids, and crisper highs—all without altering the original aesthetics of their SL-Class.

Key Features:

• Precision Fitment: Designed exclusively for 1990–1995 R129 pre-facelift models (300SL, 500SL, SL320, SL500, and 600SL).
• Supports 3-Way Systems: Accommodates midrange, tweeter, and woofer components for full-spectrum sound.
• OEM-Look Installation: Maintains a factory appearance with a hidden, stealthy upgrade.
• High-Quality Construction: 3D printed from strong, impact-resistant material for lasting durability.
• Customizable Finish: Shipped unpainted, ready for color-matching or installation as-is.
• Easy Installation: Direct bolt-on design with minimal modification required.

Compatible Models:

• Mercedes 300SL (1990–1993)
• Mercedes 500SL (1990–1993)
• Mercedes SL320 (1994–1995)
• Mercedes SL500 (1994–1995)
• Mercedes 600SL (1992–1993)

What's Included:

• (1) Left 6.5" speaker bracket & grill
• (1) Right 6.5" speaker bracket & grill
• (1) Left 3.5" Mid-range speaker bracket
• (1) Right 3.5" Mid-range speaker bracket
  
• (1) Left 1" tweeter speaker bracket
• (1) Right 1" tweeter speaker bracket
• Mounting hardware (optional based on installation needs)
• Digital installation guide

Note: Speakers are not included. Must be painted to suit your interior color, we use Duplicolor vinyl paintPlease confirm the dimensions of your selected speaker set for best fitment before installation.

Why Upgrade?

The original R129 audio system, while innovative for its time, falls short by today’s standards. This bracket kit lets you modernize your sound system discreetly—bringing premium sound quality into your classic Mercedes without sacrificing originality.

Give your R129 the audio upgrade it deserves—available exclusively at www.mr129.com.