Review on 🚗 NVX Stealth Black SDBBP40: Premium 90mil Thick Car Sound Damping Mat - 40 sqft. Bulk Pack for Whole Car, Audio Noise Vibration Insulation & Dampening - Ten 18" x 32" Sheets, Butyl Automotive Sound Deadener by Vedprakash Trilltight

This material is the best! Forget Dinah Math. I've used many different brands and this is as good as it gets. From the thickness of the material to the ease of assembly to the quality and price simply unbeatable! One box after the other on the way. As the assembly updates the photo. I will try the NVX amp soon. Thank you for a great NVX product!