Sundown Audio Tooled Basket Aluminum Small Vent Spacer Ring (10"-15") | Official Sundown Spacer

The Sundown Audio Tooled Basket Aluminum Small Vent Spacer Ring (10"-15") is a precision-engineered OEM replacement part designed to fit Sundown’s high-performance subwoofers. Built from CNC-machined aluminum, this spacer ring ensures proper airflow and venting, keeping your subwoofers cool and performing at their best during high-output use.

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Key Features

Official Sundown Part – Genuine Sundown Audio spacer ring designed for an exact fit.
Perfect Compatibility – Works with Sundown series: M, Xv1, Xv2, Xv3, Zv4, NSv3, NSv4, NSv5, and NSv6.
Sized for 10"–15" Subwoofers – Built specifically for Sundown Audio subwoofers in this size range.
Not for 18" Models – For 18" Sundown subs, you’ll need one of these options:

• Sundown Audio 18" Tooled Basket Motor Bolt Pattern Adapter with the Small Aluminum Tooled Vent Ring in this listing (Xv2, Xv3, Xv4, Zv4, NSv3–NSv6)

• Sundown Audio Tooled Basket Aluminum Large Vent Spacer Ring for 18" by itself (Xv4, Zv5, Zv6, Zv7, SDDN)
  Durable Aluminum Build – Strong CNC-machined aluminum for long-lasting reliability.
  Improves Ventilation – Provides the clearance needed for proper airflow around the motor and coil assembly, reducing heat buildup and extending subwoofer life.
  Hardware Not Included – Mounting bolts are not supplied with this spacer.

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Product Details

• Quantity: 1x Sundown Audio Tooled Basket Aluminum Small Vent Spacer Ring

• Compatibility: M, Xv1, Xv2, Xv3, Zv4, NSv3, NSv4, NSv5, NSv6

• Size Fitment: For 10", 12", and 15" Sundown Audio subwoofers

• Material: CNC-machined aluminum

• Exclusion: Not compatible with 18" subwoofers (see Large Spacer Ring or Motor Bolt Adapter)

• Hardware: Not included

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Why Choose the Sundown Small Spacer Ring?

When upgrading, reconing, or repairing your Sundown subwoofers, airflow and cooling are critical for maintaining reliability. The Tooled Basket Aluminum Small Vent Spacer Ring ensures your motor assembly has the clearance it needs to prevent overheating and keep your system running at peak performance.

For 10"-15" subs, this is the spacer you need. For 18" models, check whether your sub requires the Large Vent Spacer Ring or the Motor Bolt Pattern Adapter for proper fitment.