Rockville K5 W10K5S4 10" 1200w 4 Ohm Car Audio Subwoofer Sub 300w RMS CEA Rated!
Rockville K5 W10K5S4 10" 1200w 4 Ohm Car Audio Subwoofer Sub 300w RMS CEA Rated!
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Rockville

Rockville K5 W10K5S4 10" 1200w 4 Ohm Car Audio Subwoofer Sub 300w RMS CEA Rated!

|2 ratings

Key item features

  • 1200W peak, 600W program, 300W CEA-rated RMS delivers deep, punchy bass; single 4-ohm impedance works with many car amps.
  • Fiber reinforced ultra-stiff non-pressed paper cone with thick foam surround and blue stitching for clean output and durability.
  • 2" 4-layer black aluminum voice coil wound with OFC copper wire and a 40 oz magnet; vented T-yoke improves heat dissipation.
  • Cast iron basket with black sanded finish, lightweight paper dust cap, rubber magnet boot, and gasketed rim for an air-tight mount.
  • Chrome-plated binding posts, 4.52" mounting depth, 9.05" cutout; 28 Hz-1.3 kHz response, 87.7 dB sensitivity; sealed 0.5-1.3 ft or ported 0.9-1.6 ft .

Specs

Rms power rating, 300 WWoofer size, 10 inSubwoofer type, SubwooferBrand, RockvilleSubwoofer enclosure type, VentedImpedance, 4 ohm

About this item

Product details

Video of K5 SERIES:

Features:
Rockville W10K5S4 K5 Series 10" 4-Ohm Car Subwoofer
Peak Power Handling: 1200 Watts
Program Power Handling: 600 Watts
CEA Rated RMS Power Handling: 300 Watts
2" 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
40 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
Paper Dust cap is light weight and efficient helping the sub to play louder even if your amp is not so powerful
Chrome-Plated Binding Post Terminals - These are the best terminals on the market and they accept any gauge wire
Impedance: Single 4-Ohm Voice Coils
Vented Hole on T-yoke Enhances Heat Dissipation
Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
Mounting Gasket with Rockville branding looks great 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
Cutout Diameter: 9.05 inches
Mounting Depth: 4.52 inches
Frequency Response: 28 Hz - 1.3 kHz
6mm T-Yoke + 6mm Washer
Sensitivity: 87.7dB
Sealed Enclosure Volume: 0.5 – 1.3 Cubic Feet
Vented/Ported Enclosure Volume: 0.9 – 1.6 Cubic Feet
Weight: 7.8 Lbs.
Shipping Weight: 9.3 Lbs.
Shipping Box Dimensions: 11.42x 11.42 x 8.26 Inches
Detailed Info:
Body: Non-Pressed Paper
Gap Plate Inside Diameter: 70mm (2.75 inches)
Gap Plate Outside Diameter: 140mm (5.51 inches)
Gap Plate Thickness: 25mm (0.98 inches)
Yoke Outside Diameter: 130mm (5.11 inches)
Yoke Thickness: 6mm (0.23 inches)
Yoke Pole Diameter: 50mm (2 inches)
T/S Parameters (Tested on a Klippel)
Electrical Parameters
 
 
 
Re
3.41
Ohm
electrical voice coil resistance at DC
Le
0.905
mH
frequency independent part of voice coil inductance
L2
1.701
mH
para-inductance of voice coil
R2
16.06
Ohm
electrical resistance due to eddy current losses
Cmes
576.8
μF
electrical capacitance representing moving mass
Lces
29.57
mH
electrical inductance representing driver compliance
Res
37.39
Ohm
resistance due to mechanical losses
fs
38.5
Hz
driver resonance frequency
 
 
 
 
Mechanical Parameters
 
 
 
(using laser)
 
 
 
Mms
90.416
g
mechanical mass of driver diaphragm assembly including air load and voice coil
Mmd (Sd)
84.124
g
mechanical mass of voice coil and diaphragm without air load
Rms
4.192
kg/s
mechanical resistance of total-driver losses
Cms
0.189
mm/N
mechanical compliance of driver suspension
Kms
5.3
N/mm
mechanical stiffness of driver suspension
Bl
12.52
N/A
force factor (Bl product)
Lambda s
0.02

  • 1200W peak, 600W program, 300W CEA-rated RMS delivers deep, punchy bass; single 4-ohm impedance works with many car amps.
  • Fiber reinforced ultra-stiff non-pressed paper cone with thick foam surround and blue stitching for clean output and durability.
  • 2" 4-layer black aluminum voice coil wound with OFC copper wire and a 40 oz magnet; vented T-yoke improves heat dissipation.
  • Cast iron basket with black sanded finish, lightweight paper dust cap, rubber magnet boot, and gasketed rim for an air-tight mount.
  • Chrome-plated binding posts, 4.52" mounting depth, 9.05" cutout; 28 Hz-1.3 kHz response, 87.7 dB sensitivity; sealed 0.5-1.3 ft or ported 0.9-1.6 ft .
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Rms power rating

300 W

Woofer size

10 in

Subwoofer type

Subwoofer

Brand

Rockville

Warranty

Warranty information

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Current price is $49.95
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Sold and shipped by Audiosavings
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4.3 stars out of 5, based on 2023 seller reviews(4.3)
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