*** You must call us so we can get the dimensions for the hole ***
Subwoofer mounting plate for 10" shallow depth speaker. For mounting subwoofer in 2nd opening behind driver NCV3.Material is expanded PVC that does not absorb water and has low resonance to dampen surrounding sheet metal and improve efficiency.
Speaker not included.
If you have questions about this product you can call Hein at 541-49O-5O98