AUD SUBE CSTM S315M - 2015-2023 Ford Mustang coupe Custom fiberglass subwoofer enclosure, Phantom fit, stealthbox

  • $799.99
    Unit price per 
Shipping calculated at checkout.


Custom molded fiberglass enclosure for 2015 and up Ford Mustang Coupe (will not fit convertible). Select sub size, loaded, or unloaded, and driver or passenger side (or one of each if your wanting the BOOM).

Passenger side is (approx) 1.0 Cu Ft chamber, Drivers side is (approx) 1.2 Cu Ft.  (less subwoofer displacement), max subwoofer magnet depth 8" (except bandpass version). box dimensions, irregular, approximately 26.5" x 17.5" x 13" , weight 18 Lbs (shipping dimensional weight 81 lbs).

Sealed is a 12", available Unloaded or Loaded with a Mmats Pro Audio Monster 1000 watt RMS Sub, Sub available dual 4 ohm or dual 2 ohm , please let us know if you need other than 1 ohm final load for your order. 

Ported is a 10", with port tuned to 32hz . Available unloaded or Loaded with a Mmats Pro Audio Monster 1000 watt RMS Sub, Sub available dual 4 ohm or dual 2 ohm , please let us know if you need other than 1 ohm final load for your order. 

Bandpass is a 6", and is a 4th order bandpass (tuning specs coming soon). Available Unloaded or Loaded with a Mmats Pro Audio Dreadnaught 400 watt RMS Sub, Sub available dual 4 ohm or dual 2 ohm , please let us know if you need other than 1 ohm final load for your order.   Plexiglass cover as in picture is available for additional charge, standard carpeted mdf cover panel is included in price.

***  These are custom made to order, so allow 4 weeks to fabricate from our mold, carpet in Charcoal trunk liner, and ship to you. ***

***** AS OF 9/4/2023, 1 drivers side 12" unloaded, and 1 passenger side 12" unloaded in stock! Ready to package and ship (will ship within 48 hours of the first purchase)! ***** 

The last picture is of both sides installed to give you a visual of how far these come out. You still have access to the spare tire well with both enclosures installed. Ours do not mount, so can be removed, or you can mount them with a screw and/or bracket (not included) if you wish.