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Rockville W15K9D4 15" 5000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 1250w RMS CEA Rated

SKU:
W15K9D4
$299.00 $134.95
(You save $164.05)
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Condition:
New
Bundle:
No
SHADOWPARENT:
SHADOWS:
KITCOMPONENTS:
KITPARENTS:
(2) W15K9D4, (2) W15K9D4+RD15+K2, (2) W15K9D4+RDVB15+K2, W15K9D4+dB14+RWK41, W15K9D4+dB14+RWK41+RGS15+K1, W15K9D4+dB14+RWK41+RSV15+K1, W15K9D4+RGS15+K1, W15K9D4+RSV15+K1
Custom_Condition:
BRAND NEW IN ORIGINAL PACKAGING

Warranty Information:

1 YEAR
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Features of W15K9D4:

  • Rockville W15K9D4 K9 Series 15" Dual 4-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 Wire Made in USA
  • This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA! 
  • Double Stacked 190 Oz High Quality Magnet
  • Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight
  • Two Chrome-Plated Binding Post Terminals
  • 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
  • New Ultra-stiff  PolyPropylene (PP) Dustcap
  • Impedance: Dual 4-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: 32 Hz - 1.5K kHz
  • 10mm T-Yoke + 10mm Washer
  • Sensitivity: 87.9dB
  • Sealed Enclosure Volume: 1.7 – 2.9 Cubic Feet
  • Vented/Ported Enclosure Volume: 2.7 – 3.85 Cubic Feet
  • XMAX is 30mm
  • Weight: 34.17 Lbs.
  • Shipping Weight: 38.58 Lbs.
  • Shipping Box Dimensions: 17.72" x 17.72" x 12.4" Inches
  • XMAX: 30 MM

Detailed Info:

  • Body: Non-Pressed Paper
  • Gap Plate Inside Diameter: 95mm (3.74 inches)
  • Gap Plate Outside Diameter: 190mm (7.5 inches)
  • Gap Plate Thickness: 25mm (1 inch)
  • Yoke Outside Diameter: 180mm (7.1 inches)
  • Yoke Thickness: 10mm (0.4 inches)
  • Yoke Pole Diameter: 75mm (3 inches)

TS Parameters:

  Series Parallel
Fs  32.96 Hz 32.96 Hz
Qms 8.21 8.39
Cms 0.0745 mm/N 0.0745 mm/N
Bl    22.71 N/A 11.43 N/A
Zmin    10.88 Ω 2.76 Ω
Re   8.10 Ω 2.00 Ω
Qes  1.02 0.99
Mms      312.9712 g 312.9712 g
dBspl       85.97 86.09
L1kHz        7.47 mH 1.85 mH
Sd 823.7164 cm² 823.7164 cm²
Qts 0.91 0.89
Rms  7.89 Ωm 7.73 Ωm
VAS  70.5899 L / 2.49 cu ft 70.5899 L / 2.49 cu ft
L10kHz 2.87 mH 0.71 mH
1 YEAR
  • UPC:
  • 819216020739

Free shipping to the 48 continental USA only. Orders placed by 1:00 EST will ship same day.
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