Review on 🔊 Design Engineering 050330 Boom Mat Speaker Baffles - 6.5" Round (Pack of 2) - Black: Enhance Sound Quality and Protect Your Speakers by Will Bremer

Don't make a fool of this product. Might work for you, but here's my honest experience. in my 2008 GMC Sierra pickup. There is a known issue with the truck's speakers failing, allegedly water issues in the door, but I haven't seen anything. Anyway, I installed these speaker baffles on the boom mats because they supposedly improve the sound and keep moisture out. Radio turned on and I had absolutely no bass sound. I only had high mids and highs. It sounded like mono stereo. I figured it was a speaker issue because a Crutchfield rep told me the Infinitys I installed should work even better than my factory speakers. So I tore off the boom mats and wow what a difference in sound day and night. Finally, I had very good bass and my highs and mids sounded ok. These boom mats actually deadened the bass and completely changed the sound. So not sure why you need them. I strongly do not recommend it. At least for 6.75" speakers.