H YANKA BSF-12-2 12 Inch Subwoofer - 1800W MAX Power 12 Inch Paper Cone Subwoofer Car Audio, Black Aluminum Basket, 2.5“ Dual Voice Coil 2 Ohm Impedance 12" Subwoofer for Cars

no issues running 1 ohm with one Hyanka 1500w amp ( HYANKA CDP-1500D) that puts out close to 1600w of super clear, Hard Hitting deep bass. I used an osci scope and voltmeter mounted in a Q Power Q Bomb Series 15 Inch Ported enclosure to get the most out of this setup. 4 months of banging without the slightest hint of a problem. 10/10 worth the purchase. this setup replaced 2 Kenwood 12's and a Kenwood 1000w amp for a substantially noticeable upgrade that was cheaper than the original systems cost by a couple hundred dollars. Great BANG for your BUCK.

The sub itself is awesome!!! Great durability and very versatile. I have had mine in everything from infinite baffle to large ported boxes and it performed well in everything. Really loved it infinite baffle. Watch your orders though to make sure you do not get sent a used unit. I got sent a used one on my second order. Did not select used but that what my order was changed to. Arrived blown and unusable. Very upset with who ever did that.

Great subs no problems at all I do have them at lower than half than the rms needed to fully power bought these on black Friday deals got them in a ported midgate box on my avalanche 15” with a small 100$ amp razor 2500.1 rated at 600 rms at 2 ohms and wow I have always been a bass head and these subs shake the truck violently I thought go big or go home on these I am very happy with the sound will be adding another amp to see the results I will update my review then [update] Still banging subs are good now installed on a deaf bonce 2k amp had to reinforce my box because bass opened up a gap even though it had the bed liner on it if your going to buy these buy them on 4ohm dvc way easier to get most out of amp I just got these because of black Friday deals

Speaker had a crackling noise when I first hooked it up and then played for maybe a day then stopped working

Very good sounds from this speaker 🔊 i highly recommend it very pleased 👉👍👍👍 running it off 1880 watt Hifonic amp bangs hard

Worth every penny I was hesitant to buy it.powerd buy a 1800w Kenwood in a 2.71cf box side ported in a k1500 blazer you can feel it in your soul

It is above and beyond my expectations! Great product!

I waited almost a year before i wrote this review to really get a good long term test on this item. Its a very good all around sub with the ability to do anything. It has held up well and sounds just as good as it did right after a good break in at rated rms. After break in period it has a clean 2200 watts going to it every day, with no problems.Keep in mind i did not put it in a huge box with a huge port . My box is @ 1.8 cubes to make up for displacement and port area, my port is @ 16 inches per foot, tuned to 32hz ,and it does fantastic. Tried it in a 1.0 sealed box as well and it sounded really good. This sub is like buying a much higher priced brand , without the high price. I would would say its like cutting out the middle man and buying direct from the manufacturer lol.

Great and was worth the wait . My bf is happy so I am !

Suena muy bien lo tengo con un Steelpro de 1200 whatts y suena súper bien, patea decente

very budget friendly, good quality subwoofer, i bought 2 and put them in a large ported box with a 4000w amp, they pump hard. very pleased with the quality and price.

Looks perfect I can't wait to try it Update!!!! It's been just about a month now that it's been installed and used. It needs a big box. I started off with a less the ideal sealed box and 1000 watts but I quickly noticed the dust cap heating up so I built a ported box put of Mdf and it wasn't great I installed this in my truck so the port noise and motor noise just made it annoying also dust cap was still heating up within one song. Changed out the Amp from an alpine to a kicker running 1200watts rms and it's getting hot still just not for a long time. But I'm on my third box now and it's a large vented box design the sub really gets down with this set up enough to send waves through my windows and roof. Looks to me like the metals going to rip apart shakes the whole body. The excursion of the sub is more then what I have had in the past. And it's response is tight which I didn't expect with a 15 inch. That being said the heat it's generating is still a concern. I know longevity might not happen i can guarantee a short life with the heat that the voice coil puts out. Still a large economy sub that gets low for cheep cheep. Update update Its been what feels like 4 months or more that i have been abusing this sub and it is still going strong. Two things i keep running into is alot of heat being produced in the cone of the sub. My amp is able to match the rms rating of the sub at the proper ohms but when i take it all the way to the max you can quickly smell the coil getting to hot. Even at about half the power shes very warm after a couple songs. But hay its been a long time with it getting hot and its still working awesome. The other major issue that keeps happening over and over is my sub likes to tear itself out of a all the boxes i have used it with. I have tried every type of screw and the screws are not the issue its the mdf itself that tares away each time. I have never had subs pull out of a box before this. But now im lucky to get a week or two of hard hitting bass before it destroys another head mounting board. My box looks all jacked up from constantly repairing it.

I am running 2 BSF 12s, 1 amp per sub, 1250 rms @ 1 ohm load each, they take a beating, sub doesn't get hot nor bottom out, bass test playing is 40 hz -5db