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Rockford Fosgate T215D4 Item# 14216
15" 2000W Dual 4-Ohm Subwoofer
Rockford Fosgate :: T215D4 :: $429.00
MSRP: $699.00
Regular Price: $499.00
You Save: $270.00 (38%)    On Sale
Our Price: $429.00
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Condition: Brand New Avg Rating: 4.5 Star Rating
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Customer Reviews

Average Rating
Overall: 4.5 Star Rating
Features: 4.5 Star Rating
Value: 4.5 Star Rating
Quality: 4.5 Star Rating
snut3x From duarte ca
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
got two of them in my 94 suburban and trip my amp is the 1501bd and it super bangs for the two i also have a isolater 300 amp altanator two batterys 6ohm cap.
 
D 313 From Detroit,MI
Overall: 4 Star Rating
Features: 5 Star Rating
Value: 4 Star Rating
Quality: 5 Star Rating
i have 2 of these in my H1 Hummer & its insane!!!
 
Joe From Michigan
Overall: 2.5 Star Rating
Features: 3 Star Rating
Value: 1.5 Star Rating
Quality: 3.5 Star Rating
Just an ok sub. FI Car Audio makes a 15 that rm's at 2000 watts and sounds a heck of a lot better. I really like the sq that comes out of this driver. However it lacks on most 20 hz test tones. For the price i think the alpine type x and fi btl is better
 
Luke From Marble Falls, Texas
Overall: 4.5 Star Rating
Features: 4.5 Star Rating
Value: 4.5 Star Rating
Quality: 5 Star Rating
Got one of these hooked up to a Kicker ZX750.1 and it pounds the crap out of it. Def. one of the best subs ever made. This with a Kicker amp and you will have some serios bass. I Love It!
 
Arlin From Cleveland Ohio
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
This is the best factory sub for it's price that I know of. This thing puts out MUCH more than expected when alot is already. I say this hooked up to a kenwood and you've got the best bass on the block for sure. Must buy. Your getting more than you pay for.
 
Sean Penner From San Angelo, Tx
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
I have 6 of these in my suburban, with 2 30001BD amps , custom wall, 4 optima batteries, 2 altenators. 170 db!] Absolute must have, no questions asked!
 
Matt Esparza From Cwood , arizona
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
I would have to say that right now this is the best 15'' that online carstereo has maybe even the best sub through and through. I have a 1100 watt kenwood amp pushin it and its the loudest bass ive ever had! If u got the cash and the power to push it then dont even hesitate!
 
Justin From Boston
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
these things bump HARD! If you have a good amp then you wont regret it. Compared to the JL Audio W7 13.5 and is much cheaper. I advise anyone who loves SPL or SQ to buy these subs!
 
Cordilio Lopez From Dallas, Tx
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
This thing is complete all the way through. It can satisfy the most picky of Audiophiles yet it still provides for the decibel hungry bass freak. My neighbor has one hooked up to a 1000bd at 1ohm and when he turns it up you begin hearing car alarms all up and down my street. He broke his tahoe's back window so he plexied the whole thing.
 
cj young From AR
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
ive had rockford fosgate for a while and now this new one it amazing the sound the vibration, its incredible u haft to buy it if u dont ull proly lose the compitision.
 
slick From Fort Wayne
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
I've heard these before and they had so much pressure they moved my doors out. So whatever you hear they got me sold and I know the guy who helped design them.
 
Joe From Virginia
Overall: 4.5 Star Rating
Features: 4.5 Star Rating
Value: 4 Star Rating
Quality: 5 Star Rating
this sub can shake the ground connected to the right amp...i previously had 2 kicker L7s and now have two of these and i can tell you that these babies blow the L7's outa the water....if you are willing to spend the cash this is a great product...you wont regret it!
 
Jonathan From Texas
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 4.5 Star Rating
Quality: 5 Star Rating
I have one of these on a Power 1501bd and it is comparable to my 4 old he2 12s. It has the best low end extension I have yet to hear. It hasn't bottomed out, even with 1,500 watts going to it. It gets very loud, but retains great sound quality. A must have for any fanatic.
 
dan From KENTUCKY
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
superb spl and sq top of the line no doubt.
 
swizz From pittsburgh
Overall: 5 Star Rating
Features: 5 Star Rating
Value: 5 Star Rating
Quality: 5 Star Rating
this thing BUMPS, its probally one of the better ones out right now, must have
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