Replacement Bass Port Tube for Eltax Speakers

Replacement Bass Port Tube 🔊

This is a precision-modeled replacement bass reflex port (subwoofer tube) specifically designed for Eltax speakers, but should fit other speakters too. Over time, original plastic ports can become brittle, crack, or get lost during transport. This model replicates the original geometry and flare to maintain the intended acoustic tuning of your speaker cabinet. It fits perfectly into standard 31.5mm mounting holes and features a total length of approximately 120mm.

🔑 Key Features

• 📏 Precise Fit: Designed for a 31.5mm diameter cutout.
• 🔊 Acoustic Fidelity: Matches the original internal dimensions to preserve bass response.
• 📐 True-to-Original Design: Features the characteristic flare to minimize air turbulence (chuffing).
• 🛠️ Easy Installation: Press-fit design for a secure hold without messy adhesives.

🛠️ Printing & Assembly

• Orientation: For the smoothest internal surface, print the tube standing upright.
• Supports: Depending on your printer's bridging capabilities, a small amount of "Tree Support" might be needed for the lip.
• Assembly: Simply press the tube into the existing hole. If the fit is too tight due to printer tolerances, a light sanding of the outer ribs will do the trick.

💡 Highlights

• Cost-effective alternative to discontinued OEM spare parts.
• Clean, professional look that blends in with the original speaker aesthetics.
• Durable construction compared to aged, thin-walled factory plastics.