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Rockville
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SKU: SKU: W65K9D2
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Dual 2-ohm voice coils and 1000W peak power deliver deep, resonant bass that energizes your drive.
Ultra-stiff paper cone and thick foam surround minimize distortion, producing clear, accurate low frequencies.
Vented T-yoke and high-grade glue maintain stability and performance during extended listening sessions.
Cast aluminum basket, black sanded finish, and reinforced stitching offer durability and a sophisticated look.
Chrome-plated binding posts, custom mounting gasket, and protective magnet cover simplify setup and protect components.

12" 1000W RMS Dual 2-Ohm Car Subwoofer, Black
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12" 1400W RMS Punisher Dual 2-Ohm Car Subwoofer, Black
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8" 500W RMS Dual 2-Ohm Car Subwoofer, Black
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12" 2000W RMS Destroyer Dual 1-Ohm Car Subwoofer, Black
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10" 1250W RMS Punisher Dual 1-Ohm Car Subwoofer, Black
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12" 600W RMS Dual 4-Ohm Car Subwoofer, Black
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10" 500W RMS Dual 2-Ohm Car Subwoofer, Black
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8" 250W RMS 2-Ohm Shallow Mount Car Subwoofer, Black
12" 1400W RMS Punisher Dual 1-Ohm Car Subwoofer, Black
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15" 1250W RMS Dual 2-Ohm Car Subwoofer, Black
Free Shipping
12" 1000W RMS Dual 4-Ohm Car Subwoofer, Black
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10" 800W RMS Dual 4-Ohm Car Subwoofer, Black
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12" 2000W RMS Destroyer Dual 2-Ohm Car Subwoofer, Black
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10" 800W RMS Dual 2-Ohm Car Subwoofer, Black
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10" 1250W RMS Punisher Dual 2-Ohm Car Subwoofer, Black
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12" 600W RMS 3-Ohm Car Subwoofer, Black
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15" 1500W RMS Punisher Dual 2-Ohm Car Subwoofer, Black
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8" 500W RMS Dual 4-Ohm Car Subwoofer, Black
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10" 500W RMS Dual 4-Ohm Car Subwoofer, Black
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15" 2000W RMS Destroyer Dual 1-Ohm Car Subwoofer, Black
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12" 350W RMS 4-Ohm Shallow Mount Car Subwoofer, Black
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15" 2000W RMS Destroyer Dual 2-Ohm Car Subwoofer, Black
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10" 350W RMS 2-Ohm Shallow Mount Car Subwoofer, Black
12" 350W 2-Ohm Shallow Mount Car Subwoofer, Black
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10" 300W RMS 4-Ohm Shallow Mount Car Subwoofer, Black
6.5" 250W RMS Dual 2-Ohm Car Subwoofer, Black
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15" 1250W RMS Dual 4-Ohm Car Subwoofer, Black
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15" 1500W RMS Punisher Dual 1-Ohm Car Subwoofer, Black
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12" 350W RMS 2-Ohm Car Subwoofer, Black
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6.5" 250W RMS Dual 4-Ohm Car Subwoofer, Black
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8" 200W RMS 2-Ohm Car Subwoofer, Black
12" 350W RMS 4-Ohm Car Subwoofer, 4-Ohm, Black
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15" 1000W RMS Dual 4-Ohm Car Subwoofer, Black
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15" 1000W RMS Dual 2-Ohm Car Subwoofer, Black
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8" 250W RMS Shallow Mount Car Subwoofer, 4-Ohm, Black
10" 300W RMS 4-Ohm Car Subwoofer, Black
8" 200W RMS 4-Ohm Car Subwoofer, Black
10" 300W RMS 2-Ohm Car Subwoofer, Black
12" 350W RMS 2-Ohm Car Subwoofer, 350W RMS, Black
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8" 750W RMS Dual 2-Ohm Car Subwoofer, Black
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8" 750W RMS Punisher Dual 1-Ohm Car Subwoofer, Black
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8" 350W RMS Dual 2-Ohm Car Subwoofer, Black
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8" 350W RMS Dual 4-Ohm Car Subwoofer, Black
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2-Pack 12" 350W RMS 2-Ohm Car Subwoofer, Black
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2-Pack 12" 1000W RMS Dual 2-Ohm Car Subwoofer, Black
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2-Pack 8" 750W RMS Dual 2-Ohm Car Subwoofer, Black
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2-Pack 6.5" 250W RMS Dual 4-Ohm Car Subwoofer, Black
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2-Pack 10" 300W RMS 4-Ohm Car Subwoofer, Black
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Recone Kit, Pre-Assembled for W15K9D4, 15" Capacity, Includes Dustcap, Cone, Spider, Spacers, Voice Coil
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2-Pack 8" 500W RMS Dual 2-Ohm Car Subwoofer,, Black
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Impedance Vs Frequency
K9 SUBWOOFERS REAL WORLD TESTS & EXPLANATIONS
Overall rating: 4.9 / 5 from 10 reviews.
Review topics: [].
"hello"
— Hello (5/5)
"hello"
— Nnn (5/5)
"fwjfj"
— Jijwi (5/5)
"Excellent subwoofer, exceeded my expectations and handles the power with easy. Great job Rockville."
— Joe S. (5/5)
"The Subwoofer puts out DEEP DEEP bass that I wasn't ready for! Just 1 6. 5"" W65K9D2 hits like a 15"" Subwoofer and shaked my ride like you wouldn't believe! I built a Bass Tube and strapped it down to the chassis and it's like having an Alligator in my trunk!"
— Frank B. (5/5)
"I just wanna say that I found my key nine 6 1/2‘s two years ago June have years ago and I have beat the living dog snot out of them running a JL audio 500 to them wide-open for all this time great speakers tremendous bass especially out of such a small package"
— Big B. (5/5)
"im giving it a 5 Star because the sound is great they are built good but i ordered two the fast free shipping didn't happen it took almost 2 weeks but that's not on them when i called they was very sorry an they asked me if i wanted a refund found back i was like no way i want the speakers ive been wanting to put these guys in for a while now within a couple of days i had my speakers one sounds really great an there's something off about the other one haven't call customer service yet lets see if i hear from them after my review than that will be true customer service"
— Gary S. (5/5)
"I wanted a sub for a small space and this was perfect!! All I needed BEST bang for your buck!!!"
— Jake B. (5/5)
"it is a good pounding sub with some nice bass but have to be careful of playing to hard because it will try to"
— Jake (4/5)
"Im running a Audiopipe Apmi 1500 watt amp at @2ohms on 2 of these bad boys the bass is deep an loud only time will tell how long they will last but so far their hanging great subs!"
— DONTAE S. (5/5)