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"Ive bought many speakers from Rockville and this 10 is amazing I have 2 on a db15 amp pushing around 5000 watts and it's warping everything in the car"
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SKU: SKU: W10K9D2
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Delivers 800W RMS and deep, resonant lows for a premium listening experience in any vehicle.
Upgraded dustcap, inner dustcap, and voice coil spacer keep the subwoofer cool during intense sessions.
Ultra-stiff cone, cast aluminum basket, and white stitching provide strength, reliability, and a sophisticated look.
Compatible with sealed or vented enclosures, with a custom mounting gasket for a secure, air-tight fit.
Double-stacked magnet, chrome-plated binding posts, and Nomex spider combine for lasting performance and style.

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Impedance Vs Frequency
K9 SUBWOOFERS REAL WORLD TESTS & EXPLANATIONS
Overall rating: 5.0 / 5 from 7 reviews.
Review topics: ["bass","sub"].
"Ive bought many speakers from Rockville and this 10 is amazing I have 2 on a db15 amp pushing around 5000 watts and it's warping everything in the car"
— Danny (5/5)
"Hits hard pushing around 600w in a sealed box. Shakes the whole car."
— Justin L. (5/5)
"This subwoofer is impressive! Just one of them is enough to knock my rear view mirror down! I love it."
— Frank B. (5/5)
"Definitely a banger! Built a custom 6th order box for it and it plays extremely well, it plays everything from lows to highs. I personally love lows and this K9 10 digs deep and low. Thanks Rockville for a awesome sub"
— James B. (5/5)
"I really like this speaker. I would recommend it to anyone looking for deep tight bass."
— Kenneth J. (5/5)
"I am getting a lot of bang out of this 10 inch K9 v3 driver. I have it on a true 1500rm amp. . and it is handling the power like a champ!! You would never think it's only one 10in driver!"
— ALVIN M. (5/5)
"I got the 10"" k9 for my girls truck and they bump very hard for the price, ill definitely get some for my car."
— Keith M. (5/5)