MB Quart 800 Watt 12 Inch Slim Shallow Subwoofer Speakers with Dual 4 Ohm Voice Coils for Car and Truck Audio Systems, 2 Pack

Hits hard in my 2012 crew cab. Paired with the under the seat box and Skar amp. You really need to go with the Skar RP 1200.1D. I tried two amps prior to the Skar and they were not strong enough to run 2 12’s. When I installed the Skar……. Magic. Everything was fined tuned and it kicks hard. I’d definitely buy these again.

They sound incredible with zero distortion at 4 ohms. My amp was not trying to run them at 2 amps, although the speakers preformed as expected before the overheat (only on DVC 2 ohm mode).

these are in a behind the seat shallow sub box for a 03 2500hd c.c. and they fit…kinda. the opening was a tad on the bigger side for these subs but i made it work. ive got them wired up in a 4ohm load so the amp is putting out around 500/2 (about 200-250 a sub) and i have them turned down until i put a few hours in for a break in period and they hit pretty good. you cant beat the deal 2 subs for 100$ and they showed up in a few days. only been in the truck for 24hrs so we shall see how long they last.

They really do just stop working after a while.

I have hade these since April around that time of 2022 there okay I guess Just trying to figure out what amp will actually handle these I have tried 4 amps all new an all of them over heat or shut down when they hit I have tried different patterns amp running at 4 ohms there okay if there wired in parallel to 2 ohms there a pain in the ass an all amps have been 1500w amps

These speakers fit perfectly under my back seat perfectly. The sound is louder than all the other speakers.....JL AUDIO 13.5 for 1/2 the price. Hits hard. I'm satisfied 💯

Bought 2 of these woofers based on there power rating. Blew them both in less then 60 days. If you want true pounding out of your woofers I suggest not buying these. They won’t last. I was only running a punch 200 and it destroyed them in a very short time. I’m hoping they will cover them under some type of warranty.

What can i say. These are good speakers for the money if you figure the cubic ft for these and have a half decent amp they sound pretty good. I built a custom box to go behind my seats and i have a standard cab. Ive had these for about 2 years now and havent had any issues with them. Other than the cheaper amp that gets hot quickly. No complaints