- (2) Power Acoustik MOFOS-12D4 12" 2500 Watt Car Audio Subwoofer DVC 4-Ohm Sub
- (1) Rockville RDV12M Dual 12" Vented w/Divided Chambers 2.0 Cu Ft/Side Sub Enclosure
- (1) Dual Sub Box Enclosure Installation Kit: Speaker Wire, Screws, Spade Terminals
Description:
MOFO Type S subwoofers are refined and increase efficiency dramatically! MOFO Type S subs use a composite sandwich cone with a polypropylene surface for durability and Spruce pulp backing for smooth low bass. Like the original MOFOs, the new models still use an aluminum dust cap that couples to the voice coil former and extends over the cone. Why? The fins brace the cone and eliminate cone flex during high excursion. And since they are aluminum and couple to the voice coil, they act as a heatsink or heat extractor. Using the latest materials, the new MOFO subs yield superior performance. Cast aluminum baskets? Of course! Increased bottom octave output? You Bet! Louder than the original design? Duh!!
Features:
- Overcompensating Motor Structure for Increased Magnetic Strength
- 12mm T-Yoke & Top Plate Improve Low-Frequency Dynamics
- Vented T-Yoke & Frame Reduces Voice Coil Heat Build-up
- Die-Cast Aluminum Heat Sink Dust Cap Absorbs Voice Coil Heat
- Aluminum Dust Cap Fins Dissipate Heat & Strengthen Cone
- Non-Magnetic Non-Resonate Die-Cast Aluminum Frame
- 2.5” 4-Layer Voice Coil w/ Large Gauge Wire Increases Power
- High-Temperature Tolerance Adhesives Resist Thermal Failure
- Nickel Plated 8ga Spring-Loaded Compression Wire Terminals
- Non-Transfer Spruce Pulp Cone w/ UV & Chemical Protection
- High-Density Polyether Foam Surround w/ UV & Chemical Protection
- Dual Poly-Cotton Suspension Dampen Violent Accelerations
- Stitched Voice Coil Leads Prevent Potential Damage
- 1-pc Gasket/Trim Ring w/ Concealed Mounting Holes Included
Specifications:
- Efficiency (1w/1m): 86.50
- Voice Coil Configuration: 2.50? Dual 4O
- Motor Volume: 254oz
- Re: 7.230?
- Fs: 28.60Hz
- Qes: 0.416
- Qms: 4.722
- Qts: 0.383
- Diameter: 12”
- Vas: 1.69ft3
- Bl: 24.55tm
- Mms: 200.815g
- Cms: 152.013
- Sen: 86.56db
- MAX Power: 2,500w
- RMS Power: 1,200w
- Cutout Diameter: 11”
- Mount Depth: 6.25”
- Weight: 16lbs.
Enclosure Dimensions
Included in this manual are a number of different enclosure suggestions. These are by no means the only enclosures to use, but they provide a starting point to determine the correct enclosure for your needs many factors must be addressed (amount of power, vehicle, placement, crossovers, etc) Therefore, as al-ways, Power Acoustik recommends that your subwoofer be installed by an authorized Power Acoustik dealer.
Enclosure Construction
All enclosures should be made of .75” (3/4”) material only. When possible, make the baffle 1.5” (1 ½) thick and add .75” (3/4”) to the depth of the enclosure to compensate. All volumes INCLUDE vent/port and subwoofer displacements. DO NOT change the volume unless you plan on adding a substantial amount of bracing. For added performance, applying a coat of fiberglass resin to the interior walls will greatly improve sealing the enclosure. Adding a thin layer of poly-fill will improve response by smoothing out reflections within the enclosure.
Sealed Enclosure Recommendations
- Min: 1.25 cu ft.
- Optimum: 1.50 cu ft
Ported Enclosure Recommendations
- Min: 2.00 cu ft
- Port WxL: 4” x 11”
- Tuning: 34 Hz
- Opt: 2.50 cu ft
- Port WxL: 4” x 13.75”
- Tuning: 30Hz
Description:
The RDV12M is a dual 12" vented dual chamber subwoofer box is made in the USA with Grade “A” ¾” MDF wood. This enclosure is made for subs that require larger air space. Each chamber nets 2.0 cubic feet of air space. 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 RDV12M Dual 12" 3.98 cu.ft. MDF Dual Chamber Subwoofer Enclosure Box
- Designed For 12" Subwoofers
- 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: 41Hz
Enclosure Measurements:
- Type of Enclosure: Dual Vented Chamber
- Enclosure Sub Size: Dual 12"
- Dimensions in Inches: 34" L x 18" W x 15 H"
- Top and Bottom Depth: 15"
- Mounting Depth: up to 11" (enough depth for any sub on the market)
- Gross Volume Per Sub (Measurement for the outer dimensions of the box): 5.31 Cubic Feet
- Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 3.98 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 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.
- UPC:
- 613817051563
