Stage 3 Ported Enclosure for Single JL Audio 8W7AE-3

Sale price$248.57
In stock


What is a Stage 3?
The Stage 3 comes with many features which are designed to get the best performance and sound quality out of the subwoofer.


  • 1.75” Front Baffle: Provides an exceptionally strong mounting surface.
  • Vertical Bracing System (VBS): Prevents enclosure distortion.
  • Reinforced Port: Helps reduce port noise.
  • 45º Internal Corners: Increase sound quality.
  • Rounded Corners: Prevent 3dB drop-offs.
  • CNC Machined: Automatic router cuts all the parts to perfection.
  • Automotive Grade Carpet: Durable and closely match the trunk area.
  • Gold Plated Terminal Cups: Increase electrical conductivity.
Click HERE for additional Stage 3 details.
    General Value Description
    Compatible Subwoofer JL Audio 8W7AE-3
    Enclosure specifically built for subwoofer.
    Enclosure Stage 3
    Extreme Performance.
    Enclosure Type Ported
    Provides deep bass!
    Terminal Cups One (1) 24 kt. Gold plated.
    Finish Material Carpet Automotive grade.
    Physical Value Description
    Width 18.750"
    Left to right.
    Height 12.875"
    Floor to top.
    Depth 15.875"
    Front to back.
    Net Volume 1.00 ft³ All displacements have been taken into account.
    Tuning Frequency (Fb) 36.88 Hz. Enclosure tuning frequency.
    Port Width 1.375" Width of the port.
    Port Area 15.692 ft² Crossectional area of the port.
    Cutout Diameter 6.940" Specific cutout diameter for the subwoofer.
    Wall Thickness 0.750" Width of the construction material.
    Baffle Thickness 1.750" Solid mounting surface!
    Weight 31 lbs. Estimated weight of enclosure.
    Stage 3 Ported Single - Orientation

    Payment & Security

    American Express Apple Pay Diners Club Discover Elo Facebook Pay Google Pay JCB Mastercard PayPal Shop Pay Venmo Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Estimate shipping

    You may also like

    Recently viewed