BELVA BPKG210v2 1000W Dual 10" Car Subwoofer with Ported Enclosure, Monoblock Amplifier, Wiring Kit and Remote Bass Knob

Now before I start out, these are not by any means competition speakers so they aren’t going to blow your hair all around when you play some rap. However they will rattle some stuff around in your car so they are pretty good. Those competition speakers are $500+ for the speaker alone,Moving on;Tuning: I have seen a few reviews saying they are experiencing problems with overheating, if your gain is maxed out that is exactly why your amp is overheating because you are capping your subs. To properly tune your amp you need a oscilloscope and set it to 20v a/c at 5ms and play a 40hz sound mid volume. If your wavelengths flatten out at the top that’s called “capping” and will destroy a subwoofer and amp and ultimately overheat. Your gain should be around 50%, your head unit is what sends the signal how hard to hit. If you don’t have an oscilloscope then take it to a professional and they can tune it for you. I’ve seen way too many car fires from improper tuning of an amplifier then they blame the manufacturer.Next, these sound really good in a hatchback and suv…. Like really good. In a truck/car in the trunk, face your speakers towards the back seat and you’ll get a good sound. Unfortunately they aren’t really good in a convertible but really finding one that will work in a convertible is extremely difficult to do because limited space and top down you’ll loose a lot of sound. They are absolutely well worth the money. Great starter subs for sure. Not a competition speaker but a great speaker for rock music and some rap. Don’t hesitate to purchase them and follow my instructions for proper tuning. Happy buying! You will not regret it

This is a great package for adding bass to fill in the lows that mid range speakers are missing. I have 6.5 separates running from an Alpine f240 amp and this was just what the Dr ordered to finish out the build. NOTE! For those installing this in a closed trunk (like I have) please experiment with location. There are locations in a trunk where any sub will literally make no sound (like some reviewers have complained about) because of sound waives and the acoustics of trunks. I have found that corner loading has resulted in the best sound with the sub. Mine is located in the back corner of the trunk (closest to the bumper) and the driver firing into the fender wall. Again experiment and try it in a bunch of locations. The box is well built. The amp seems sufficient and does not run hot. The wiring kit is good, quality is definitely better than most, matter of fact I have another Belva wiring kit running my 4ch amp. The sub control volume is mostly on and off.... not a whole lot of actual volume control. Over all a great sub for the price.

Lasted about 2 months. After taking almost a month to get it. I initially tried to cancel the order after the third delay update but it declined the cancelation. Kind of wish I'd just sent it back now obviously but it finally came in so I installed it. (I'm a certified mechanic with an electrical background. I know what I'm doing). I was just hoping the price point wasn't too good to be true and it was sad to say. The amp is not rated to the sub and is dinky so no way it was going to output its rated numbers anyway. But even with a strong ground (over measured) and installed "by the book" to give it every chance... That little amp blew up. I'd understand if I was running it at full level and gain and stuff but noop that little amp blew at less than half settings in a well ventilated environment. Sad face. Oh well I was really only here for the sub so I installed a 250 watt rms Pioneer amp in its place and kept the settings even lower. So low in fact that no perceivable heat was coming off it.... Aaand yesterday the subwoofer blew so bad I thought the voice coil caught fire as the entire car filled with electrical smoke. I'm extremely disappointed because if you take the junk amp out of the equation the sub and box are actually quite good looking and felt and sounded quality.. But it would seem that all I really bought and waited for was a decent quality sub enclosure because even the wiring kit is sub-par. So if you need a nice subwoofer enclosure buy this then give away everything else because you'll be replacing it anyway. So I don't think I can recommend this brand because that was money in the drain unless they have a really good customer service department.

For the price you can’t really beat it, sounds good but connection comes loose sometimes but easy fix

The media could not be loaded. This sub sounds awesome. Its not pushing out extreme power from the amp but if u get a bigger amp, this thing would bang and I bet it could take a good amount of abuse. I just installed it today in my kia forte and i have it in the backseat and ohhhh boy does it pound. Turned my amp up really high and didnt get any clipping/distortion/heat etc. i think this is actually a good deal for this package. Is it the loudest single 12 no,,, but for under 200 bucks man this is really good value. Even thoigh its ported, it sill has a lot of punchiness combined with a lot of boom. Songs sound dope and the bass is so clear and clean. Ive had a few premium subwoofer setups (kicker, skar, kewood, pioneer etc etc) but this is by far the best bang for your buck. I would get this over a skar bundle. If your considering it, i would totally get this bundle!!!