I am running 1 XFL American Bass 15" powered by a Sundown SIA-1250D and a harmony 4ish cubic foot prefab box... I download my songs from:
https://pixabay.com/music/search/heavy%20bass/
Shit SLAMS!!!! My window fucking CRACKED from a note I played... going to post it on GFY it just happened tonight. I had the windows cracked inside my car trying to tune the frequencies and one of the songs I played... a note hit so hard my front windshield just fucking cracked like 25% of the whole screen right along where a small rock chip had been. Fuck! A crack this big is 100% illegal in Canada...
What are you pounding in 2026?