Rockville VS8K52 8in K5 800w car subwoofer in black vented sub enclosure box 2 Ohm
Rockville VS8K52 8" K5 800w Car Subwoofer in Vented Sub Enclosure Box - 2 Ohm
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Rockville

Rockville VS8K52 8" K5 800w Car Subwoofer in Vented Sub Enclosure Box - 2 Ohm

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Key item features

  • Rockville VS8K52 Single 8" K5 800w Car Subwoofer Pre-loaded In Vented Sub Enclosure.
  • Peak Power Handling: 800 Watts. Program Power Handling: 400 Watts. Continuous RMS Power Handling: 200 Watts. Final Impedance: 2 Ohm. ¾” MDF enclosure. Bonded stapled and braced. Computer designed vents. Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 0.6 Cu Ft per sub. Vent dimensions (inches): 1.25" x 4.75" x 7".
  • Tuning frequency of enclosure: 37 Hz. 1.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 30 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone – This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it.
  • Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life. Polypropylene dust cap. Gold-Plated spring loaded push terminals. Impedance: Single 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. Mounting Gasket with Rockville branding looks great and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap.
  • High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power. Cutout Diameter: 7.16 inches. Mounting Depth: 3.54 inches. Frequency Response: 37 Hz - 1.3K kHz. 5mm T-Yoke + 5mm Washer. Sensitivity: 85.7dB. Sealed Enclosure Volume: 0.35 – 0.85 Cubic Feet. Vented/Ported Enclosure Volume: 0.6 – 1.2 Cubic Feet. Weight: 22 Lbs. Dimensions of enclosure: 14.25“ x 10.75" x12". Shipping Weight: 23.1 Lbs.. Shipping Box Dimensions: 15.5" x 12.8" x 14" Inch

Specs

Rms power rating, 200 WWoofer size, 8 inSubwoofer type, SubwooferBrand, RockvilleSubwoofer enclosure type, VentedImpedance, 2 ohm

About this item

Product details

Features:

  • Rockville VS15K51 Single 15"" K5 1400w Car Subwoofer Pre-loaded In Vented Sub Enclosure
  • Peak Power Handling: 2000 Watts
  • Program Power Handling: 1000 Watts
  • Continuous RMS Power Handling: 500 Watts
  • Final Impedance: 1 Ohm
  • ¾” MDF enclosure
  • Bonded stapled and braced
  • Computer designed vents
  • Angled at 15 % for perfect bass alignment
  • High quality aviation grade tweed carpet
  • Satin Nickel speaker wire push terminals
  • Enclosure air space is 3.28 Cu Ft per sub
  • Vent dimensions (inches): 2.5"" x 13"" x 12.5""
  • Tuning frequency of enclosure: 35 Hz
  • 2.5"" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire
  • The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire
  • 60 Oz High Quality Magnet
  • Cast Iron Basket With Black Sanded Finish
  • Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone – This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it
  • Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
  • Blue Stitching Cone Reinforcement Ensures Long Life
  • Polypropylene Dust cap
  • Gold-Plated spring loaded push terminals
  • Impedance: Single 1-Ohm Voice Coils
  • Vented Hole on T-yoke Enhances Heat Dissipation
  • Mounting Gasket with Rockville branding Makes it Easy To Mount the Subwoofer Air-Tight
  • High BL Magnetic Motor Gap
  • High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power
  • Cutout Diameter: 13.85 inches
  • Mounting Depth: 5.98 inches
  • Frequency Response: 28 Hz - 1.0K kHz
  • 6mm T-Yoke + 8mm Washer
  • Sensitivity: 90dB
  • Weight: 58.3 Lbs.
  • Dimensions of enclosure: 23“x 18.5"" x20""
  • Shipping Weight: 65.7 Lbs.
  • Shipping Box Dimensions: 24.2"" x 20"" x 22""

Detailed Info:

  • Body: Non-Pressed Paper
  • Gap Plate Inside Diameter: 85mm (3.34 inches)
  • Gap Plate Outside Diameter: 170mm (6.69 inches)
  • Gap Plate Thickness: 25mm (0.98 inches)
  • Yoke Outside Diameter: 156mm (6.14 inches)
  • Yoke Thickness: 6mm (0.23 inches)
  • Yoke Pole Diameter: 60mm (2.4 inches)
  • Rockville VS8K52 Single 8" K5 800w Car Subwoofer Pre-loaded In Vented Sub Enclosure.
  • Peak Power Handling: 800 Watts. Program Power Handling: 400 Watts. Continuous RMS Power Handling: 200 Watts. Final Impedance: 2 Ohm. ¾” MDF enclosure. Bonded stapled and braced. Computer designed vents. Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 0.6 Cu Ft per sub. Vent dimensions (inches): 1.25" x 4.75" x 7".
  • Tuning frequency of enclosure: 37 Hz. 1.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 30 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone – This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it.
  • Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life. Polypropylene dust cap. Gold-Plated spring loaded push terminals. Impedance: Single 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. Mounting Gasket with Rockville branding looks great and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap.
  • High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power. Cutout Diameter: 7.16 inches. Mounting Depth: 3.54 inches. Frequency Response: 37 Hz - 1.3K kHz. 5mm T-Yoke + 5mm Washer. Sensitivity: 85.7dB. Sealed Enclosure Volume: 0.35 – 0.85 Cubic Feet. Vented/Ported Enclosure Volume: 0.6 – 1.2 Cubic Feet. Weight: 22 Lbs. Dimensions of enclosure: 14.25“ x 10.75" x12". Shipping Weight: 23.1 Lbs.. Shipping Box Dimensions: 15.5" x 12.8" x 14" Inch
info:
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Specifications

Rms power rating

200 W

Woofer size

8 in

Subwoofer type

Subwoofer

Brand

Rockville

Warranty

Warranty information

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Customer ratings & reviews

4.4 out of 5 stars
stars
22 ratings6 reviews
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  1. 5 stars82% (18)
  2. 4 stars0% (0)
  3. 3 stars5% (1)
  4. 2 stars5% (1)
  5. 1 star9% (2)
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Showing 1-3 of 6 reviews

Apr 22, 2026
Reviewer name: Donald
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sounds great

Helpful?1O52CPDTVJ8M3570201769
Apr 20, 2026
Reviewer name: Phillip
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great purchase.!

Very happy with it, reasonably priced too!

Helpful?1O52CPDTVJ8M3570201769
Apr 28, 2025
Reviewer name: Jayden
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great sound quality

Works great but gotta buy an amp separately unless you have one already

Helpful?1O52CPDTVJ8M3570201769
Current price is $69.95
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4.3 stars out of 5, based on 2007 seller reviews(4.3)
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