2) Alpine S-W12D4 12" 1800w Car Audio Subwoofers+Vented Sub Box Enclosure SW12D4
Product Description
- (2) Alpine S-W12D4 12" 1800 Watt Dual 4-Ohm Car Audio Subwoofers Sub Type-S SW12D4
- (1) Rockville RDV12 Dual 12" Vented Subwoofer Enclosure Box 1.55 CU FT 3/4" MDF
- 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
- 20 Feet of 14 AWG Blue Speaker Wire
- 4 Spade Terminals
Description of S-W12D4:
The S-Series subwoofers are designed with increased bass output and installation versatility
Versatile Applications
Along with the new 8” woofer, the 10” and 12” S-Series subwoofers have been re-designed from the ground up. The mounting depth of the 10” and 12” subwoofers are almost 1” more shallow than previous models at just over 4.5” for the 10” models and just over 5” for the 12” models, allowing them to fit into a wide variety of installation applications.
600W Power Handling
The 10” and 12” S-Series subwoofers are engineered with an improved voice coil allowing the woofer to benefit from an increased power rating of 600 watts. Match them with the powerful VPower MRV-M500 mono amplifier for a great subwoofer system.
Custom-Stamped Steel Frame
Each S-Series subwoofer uses a custom - stamped steel frame. These high-strength frames were designed to withstand the rigors of the im proved S-Series motor. They have frame leg vents as well as a vented back plate to help cool the subwoofer voice coil and motor parts, plus a shallow design to help fit in smaller spaces.
Push-Type Insert Terminals With Dual Voice Coil Jumper System
The push-type insert terminals help reduce the installation time of the S -Series subwoofers.Just strip the speaker insulation at the wire end, then insert the bare wire into the hole of the spring-loaded push terminal.
Strontium Ferrite Double-Stacked Magnets
The S-Series subwoofers use two strontium ferrite magnets stacked together, for increased motor strength and excursion which ultimately leads to more bass output.
Clean, Concealed Mount Gasket System
The S-Series subwoofers have concealed mount gaskets, creating a clean, finished
appearance for any vehicle.
Features::
- 12" Dual Voice Coil (4 Ohm) High Performance Subwoofers
- Max RMS Power Capacity: 600W RMS
- Peak Power Capacity: 1800W Peak Power
- 12” 2O+2O Subwoofer
- Power Handling: 600W – 1800W
- High Strength Custom Steel Frame
- Great complement to V-Power Amplifiers
- Frequency Response: 26Hz-200Hz
- Mounting Depth 5-1/16”
- Recommended Sealed Box: 0.85 cubic foot (gross volume)
- Recommended Vented Box: 1.71 cubic foot (gross volume), 12.5” x 1” vent area, 16” vent length
Recommended enclosure Specifications:
- Minimum Sealed Box Volume 0.55 cubic feet
- Maximum Sealed Box Volume 1.0 cubic feet
- Minimum Ported Box Volume 1.0 cubic feet
- Maximum Ported Box Volume 1.5 cubic feet
- Cutout Diameter 10-9/16"
Description of RDV12:
The RDV12 dual vented speaker 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!
This model is upgraded with a full 1 inch thickness on the face where the subwoofer is mounted. This makes this one of the strongest enclosures in the industry.
MADE IN THE USA WITH PRIDE!
Features:
- Rockville RDV12 Dual 12" Vented Subwoofer Enclosure
- Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!
- 3/4" USA Heavy Duty MDF Construction
- 1" MDF front face plate makes your subwoofer sound even better!
- Machine precision cut mounting holes
- Top of the line Glue for extra durable adhesion
- High quality GOLD spring loaded terminals
- Designed, tested, and engineered to work with most of today’s popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system.
Enclosure Measurements:
- Type of Enclosure: Vented
- Enclosure Sub Size: Dual 12"
- Dimensions in Inches: 17.75" L x 30.25" W x 13.75 H"
- Top and Bottom Depth: 17.75"
- Mounting Depth: up to 16" (enough depth for any sub on the market)
- Tuning Frequency: 39 Hz
- Port Dimensions: 2.5" x 13" x 12"
- Gross Volume Per Sub (Measurement for the outer dimensions of the box): 2.1 Cubic Feet
- Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood and port): 1.55 Cubic Feet
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 Dual Subwoofer Enclosure Installation Kit!
Includes:
- 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
- 20 Feet of 14 AWG Blue Speaker Wire
- 4 Spade Terminals
This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your 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
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