Second Skin Audio Spectrum™ Spray On Deadener Choose Amount:100 Sq Ft(5 Gallons) 2V Low Pass Filter Switchable

2V Low Pass Filter Switchable ( @ 24 dB Slope) Variable Hz 35~250 Subsonic Filter Switchable ( @ 24 dB Slope) Variable Hz 10~50 Bass Boost Variable dB 0-9dB Frequency Response Hz 15-270 Signal to Noise Ratio dB 85 Damping factor 300< Efficiency @ 4ohm % Over 90% THD @ 4ohms Less than 0

10” Midrange Loudspeaker with Bullet Dust Cap

and then finally use Luxury Liner as your sound barrier material

Sensitivity:

Second Skin Audio Spectrum™ Spray On Deadener Choose Amount:100 Sq Ft(5 Gallons) 2V Low Pass Filter SwitchableAre you looking to make your daily driver as quiet as a luxury car? Or maybe you want to tamp down the noise in your hot rod? Spectrum spray on sound deadener is specifically formulated by Second Skin to permanently reduce sheet metal resonance and structure borne noise. Use Spectrum instead of a sound deadening mat or in combination with them on the hard to reach parts of your vehicle it's great for undercoating sound deadening and wheel wells. This