Lanzar 15in 2000 Watt Car Subwoofer

This is one of the worst constructed subwoofer I have ever seen. I installed this in a 2 cu/ft sealed. And ran it with a Kicker Zx750.1 birth sheet shows 939 max wattage. I had the amp set a.little over half way as to break in the subwoofer. I only played it at close.to.half volume on the head unit. Played this sub for.less than 2 hours between 2 days. I'll put it to you like this. These are definitely not rated for 2000 watts. Not.even close. The last session was for about 15 mins. It fried the GLUE yes glue that attaches the double stack magnets. And voice coil alignment shaft. Who glues 200 oz of magnets to a subwoofer basket. It heated the glue allowing the magnets to shift and jam up the voice coils. These are straight trash. Unless you plan on putting only 1-200 watts througb them. Then they will probably survive. But don't even waste your time if you have any thing that comes close.to the Rms that Lanzar states these will hold. They are made in China. You get what you pay for lesson learned should stuck with Kicker. But to each there own. My 6 year old worn out Kicker comp 15 out performed this brand new piece of Dookie. AMAZON.COM has the best customer service available. They gave a full refund for this item. Ps if you have a low end amplifier that matches what this product states you may be fine. Like a 1200 watt boss. Or legacy anything like that. Only because those amps are overrated as well. Don't push anywhere close to what they say either. But that's a whole nother story. Not knocking anyone who has them. Just the facts.