Rockville K5 W15K5S4 15" 2000 Watt 4 Ohm Car Subwoofer+Vented Sub Box Enclosure
Product Description
- (1) Rockville K5 W15K5S4 15" 2000w 4 Ohm Car Audio Subwoofer Sub 500w RMS CEA Rated!
- (1) Rockville RSV15 15" Vented Car Audio Subwoofer Box 2.6 Cubic Ft.Sub Enclosure
- 10 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
- 12 Feet of 14 AWG Blue Speaker Wire
- 2 Spade Terminals
Features of W15K5S4:
- Rockville W15K5S4 K5 Series 15" 4-Ohm Car Subwoofer
- Peak Power Handling: 2000 Watts
- Program Power Handling: 1000 Watts
- CEA Rated RMS Power Handling: 500 Watts
- 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
- 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: 13.85 inches
- Mounting Depth: 5.98 inches
- Frequency Response: 28.6 Hz - 1.0K kHz
- 6mm T-Yoke + 8 mm Washer
- Sensitivity: 90.1dB
- Sealed Enclosure Volume:1.5 – 2.5 Cubic Feet
- Vented/Ported Enclosure Volume: 2.0 – 3.5 Cubic Feet
- Weight: 13.4 Lbs.
- Shipping Weight: 15.4 Lbs.
- Shipping Box Dimensions: 16.53x 16.53 x 9.76 Inches
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)
T/S Parameters (Tested on a Klippel):
|
Electrical Parameters |
|
|
|
|
Re |
3.52 |
Ohm |
electrical voice coil resistance at DC |
|
Le |
1.241 |
mH |
frequency independent part of voice coil inductance |
|
L2 |
2.089 |
mH |
para-inductance of voice coil |
|
R2 |
19.56 |
Ohm |
electrical resistance due to eddy current losses |
|
Cmes |
927.52 |
μF |
electrical capacitance representing moving mass |
|
Lces |
24.93 |
mH |
electrical inductance representing driver compliance |
|
Res |
36.08 |
Ohm |
resistance due to mechanical losses |
|
fs |
33.1 |
Hz |
driver resonance frequency |
|
|
|
|
|
|
Mechanical Parameters |
|
|
|
|
(using laser) |
|
|
|
|
Mms |
197.213 |
g |
mechanical mass of driver diaphragm assembly including air load and voice coil |
|
Mmd (Sd) |
171.441 |
g |
mechanical mass of voice coil and diaphragm without air load |
|
Rms |
5.894 |
kg/s |
mechanical resistance of total-driver losses |
|
Cms |
0.117 |
mm/N |
mechanical compliance of driver suspension |
|
Kms |
8.53 |
N/mm |
mechanical stiffness of driver suspension |
|
Bl |
14.582 |
N/A |
force factor (Bl product) |
|
Lambda s |
0.002 |
|
suspension creep factor |
|
|
|
|
|
|
Loss factors |
|
|
|
|
Qtp |
0.621 |
|
total Q-factor considering all losses |
|
Qms |
6.959 |
|
mechanical Q-factor of driver in free air considering Rms only |
|
Qes |
0.68 |
|
electrical Q-factor of driver in free air considering Re only |
|
Qts |
0.619 |
|
total Q-factor considering Re and Rms only |
|
Other Parameters |
|
|
|
|
Vas |
107.3239 |
l |
equivalent air volume of suspension |
|
n0 |
0.55 |
% |
reference efficiency (2 pi-radiation using Re) |
|
Lm |
89.61 |
dB |
characteristic sound pressure level (SPL at 1m for 1W @ Re) |
|
Lnom |
90.16 |
dB |
nominal sensitivity (SPL at 1m for 1W @ Zn) |
|
|
|
|
|
|
rmse Z |
5.29 |
% |
root-mean-square fitting error of driver impedance Z(f) |
|
rmse Hx |
2.68 |
% |
root-mean-square fitting error of transfer function Hx (f) |
|
Sd |
804.25 |
cm2 |
diaphragm area |
Description of RSV15:
The RSV15 is a single 15" vented subwoofer box is made in the USA with Grade “A” ¾” MDF wood. This enclosure is made with precision cutting machinery by industry experts that have been making these enclosures in the USA for over 20 years. All Rockville enclosures come with a customized enhanced glue that is unmatched by any other manufacturer. That means that the carpet will stay in place and not rip or tear. The ¾” USA MDF is much stronger then any type of import wood. This will keep your box performing at an optimal level by not flexing and distorting your woofers. Your woofers will thank you! EVERY Rockville enclosure is not only glued at all joints but stapled as well. If that wasn’t enough we add a layer of silicon to every seam! This makes your Rockville enclosure rock even more!
MADE IN THE USA WITH PRIDE!
Features:
- Rockville RSV15 Single 15" 2.6 cu. ft. 3/4" MDF Vented Subwoofer Enclosure Box
- Machine precision cut mounting holes
- ¾” USA Heavy Duty MDF Construction
- Top of the line Glue for extra durable adhesion
- High quality GOLD spring loaded terminals
- Designed, tested, and engineered to work perfectly with high powered subs
- Designed to give the best sound quality
- Tuning frequency: 32Hz
Enclosure Measurements:
- Type of Enclosure: Ported/Vented
- Enclosure Sub Size: Single 15"
- Dimensions in Inches: 21" x 18" x 16.25"
- Top and Bottom Depth: 16.25"
- Mounting Depth: up to 15" (enough depth for any shallow sub on the market)
- Gross Volume Per Sub (Measurement for the outer dimensions of the box): 3.5 Cubic Feet
- Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 2.6 Cubic Feet
About Rockville Quality Control Procedures:
The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville sub enclosures are backed with a full 90 day warranty, though it is unlikely that you will need to use it.Complete Single Subwoofer Enclosure Installation Kit!
Includes:
- 10 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
- 12 Feet of 14 AWG Blue Speaker Wire
- 2 Spade Terminals
This accessory package includes everything you need to install one subwoofer into an enclosure, and wire to connect the enclosure to your amplifier. This package is a top of the line accessory package which we put together and tested.
The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure. The speaker wire is 14 gauge. This is way better than using 16 gauge. You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire. These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.
Shipping & Returns
Row content
