Fierce Audio 12" Single Slot-Ported Truck Subwoofer Enclosure -

I bought this box for my car to put into the trunk. I wanted to reclaim some trunk space. I tried a shallower non-ported box and it didn't cut it. I then got this box and used the shallow mount RF sub I bought to put into this ported box and was really disappointed. I'm sure it was all good for what it was intended for...being in an open truck cabin. (the shallow sub and box that is) This box is deep enough to put a real sub into, not a real competition bazillion watt foot deep sub, but one that is about 6 inches deep. Sounds real good with an RF P2 in my Grand Prix.

Unbelievable this thing will make almost any woofer slap...good punch,and nasty deep lows.I was not expecting it to sound so good from behind the seat of my regular cab pickup truck.Great price point, delivered on time, very satisfied would recommend it for anyone on a budget that wants to hear some beat..... Pioneer 600w RMS woofer on a Fosgate Prime 500 watt amp run off a Kenwood head unit.......SLAPPIN FOR REAL!

Worked prefect for my wife. Love it.

Excellent bass performance. The port enhances the amount of base I previously had with only one 12" shallow pioneer. I installed it behind the seat of my 96 f150 single cab, even though the cab space is so small this box made a night and day difference in the amount of bass i had before.

I hate when they don't say it..anyone know about this box I like to purchase it then give it a real review.1 star for being lazy

This box is great if your looking for a ground shaker. It fit my kicker comp VCR perfectly. I don't think a dual voice coil sub would fit the depth. I have this inside my 2012 mitsubishi lancer and I still have a lot of space. The port on the side is enough to rattle your whole car or truck.

Fits a deep 12" sub. Fits behind 2003 F250 Super Crew back seat. Only running one on a boss 1100. Hits Hard!

not bad for a cheap box... I would buy it again