Sundown Audio M & Xv4 Recone Shim

Sundown Audio M and Xv4 Recone Shim | Official Subwoofer Recone Tool

Get factory level precision on every rebuild with the Sundown Audio M and Xv4 Recone Shim, the official recone alignment tool engineered specifically for Sundown Audio subwoofers. This shim is designed to keep the voice coil perfectly centered during recone installation, helping you restore maximum output, reliability, and long term performance.

Whether you are a professional recone technician or a serious DIY builder, proper voice coil alignment is critical. A misaligned coil can cause scraping, loss of power, heat buildup, and premature failure. This official Sundown Audio recone shim eliminates guesswork and delivers the same alignment accuracy used in factory builds.

Important Fitment Disclaimer

This recone shim is designed for stock Sundown Audio coil configurations only.
It is not compatible with 8 layer coil setups. Please confirm your coil type before purchasing to ensure proper fitment.

Key Features

• Official Sundown Audio Part
  Genuine recone shim made specifically for Sundown Audio M and Xv4 series subwoofers

• Precision Voice Coil Alignment
  Keeps the coil centered during recone installation for smooth movement and optimal performance

• Wide Subwoofer Compatibility
  Designed for 10 inch, 12 inch, 15 inch, and 18 inch M and Xv4 subwoofers

• Single Shim Included
  One recone shim per order for accurate and controlled installation

• Built for Professional Use
  Durable construction made to handle repeated recone jobs without deformation

Why This Recone Shim Matters

Rebuilding a high power subwoofer demands accuracy. Even slight coil misalignment can lead to reduced output, unwanted noise, and long term damage. Using the official Sundown Audio M and Xv4 recone shim ensures your recone stays centered from start to finish, delivering smooth operation and factory correct tolerances.

This tool is essential for anyone who wants their rebuilt Sundown subwoofer to perform exactly as intended.

Compatibility

• Sundown Audio M Series Subwoofers
  10 inch
  12 inch
  15 inch
  18 inch

• Sundown Audio Xv4 Series Subwoofers
  10 inch
  12 inch
  15 inch
  18 inch

Ideal For

• DIY recone projects

• Professional subwoofer rebuilds

• Maintaining peak performance on Sundown Audio M and Xv4 subwoofers

Recone with confidence and precision using the official Sundown Audio M and Xv4 Recone Shim and keep your subs performing at their absolute best.