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Style: 15” K9 Series 2 Ohm
Features
Description
Features: Rockville W15K9D2 K9 Series 15" Dual 2-Ohm Car Subwoofer Peak Power Handling: 5000 Watts Program Power Handling: 2500 Watts CEA Rated RMS Power Handling: 1250 Watts 3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire Made in Japan The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer. (Most subs on the market use wire made in China which can not handle nearly as high temperatures as our wire that is made in Japan) Double Stacked 190 Oz High Quality Magnet Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight Black Non-Pressed Paper Cone With Beautiful Finish Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion Red Stitching Cone Reinforcement Ensures Long Life Polypropylene (PP) Dustcap Impedance: Dual 2-Ohm Voice Coils Vented Hole on T-yoke Enhances Heat Dissipation Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight High BL Magnetic Motor Gap We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders Cutout Diameter: 14.09” inches Mounting Depth: 8.23” inches Frequency Response: 33 Hz - 1.5K kHz 10mm T-Yoke + 10mm Washer Sensitivity: 83dB Sealed Enclosure Volume: 1.75 -2.9 Cubic Feet Vented/Ported Enclosure Volume: 2.5 - 3.85 Cubic Feet Weight: 30.25 Lbs. Shipping Weight: 33.68 Lbs. Shipping Box Dimensions: 17.72" x 17.72" x 12.4" Inches TS Parameters: Fms: 32.2 Hz Res: 89.7 Ohm Re: 4.0 Ohm Qms: 6.00 Qes: 0.62 Qts: 0.56 Rms: 9.2kg/s Cms: 0.09mm/N Mms: 273.6 gr Nref: 0.45% Bl: 18.9N/A SPL: 88.5dB VAS: 85.9 L Rp: 35.0 Ohm LP: 32.7mH CP: 923.2uF Le: 2.04mH
Brand: Rockville
Speaker Maximum Output Power: 5000 Watts
Frequency Response: 1500 KHz
Audio Output Mode: Surround
Mounting Type: Car Mount
Material: Paper
Model Name: W15K9D2
Speaker Type: Subwoofer
Special Feature: High BL Magnetic Motor Gap
Recommended Uses For Product: car
Compatible Devices: Smartphone, Tablet, Laptop, Desktop, Car Stereos, Infotainment Systems
Subwoofer Diameter: 15 Inches
Unit Count: 1.0 Count
Controller Type: Voice control
Surround Sound Channel Configuration: 2.0
Color: Black
Product Dimensions: 12.6"D x 17.9"W x 18.1"H
Age Range (Description): All Ages
Item Weight: 30.3 Pounds
Impedance: 2 Ohm
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 56
Control Method: Voice
Speaker Size: 15 Inches
Power Source: Corded Electric
Signal-to-Noise Ratio: 83 dB
Vehicle Service Type: Car
Audio Driver Type: Dynamic Driver
Audio Driver Size: 15 Inches
Subwoofer Connectivity Technology: Wired
Number Of Circuits: 1
Specific Uses For Product: car
UPC: 819216020722
Style: 15” K9 Series 2 Ohm
Global Trade Identification Number: 22
Manufacturer: Rockville
Item Weight: 30.2 pounds
Item model number: W15K9D2
Is Discontinued By Manufacturer: No
Date First Available: March 21, 2018
Department: vehicle-subwoofers
Country of Origin: China