Alpine 12″ R-Series Dual 4-Ohm Subwoofer Vented Ported Enclosure Sub Box Kit
We've done the work so you don't have to with this 12" Alpine dual 4-ohm subwoofer ported enclosure sub box kit.
The R2-W12D4 12" sub capitalizes on this knowledge with a new motor structure with double-stacked magnets for deeper bass and tighter sound. Its Kevlar-reinforced pulp cone features a durable HAMR Santoprene surround that allows for huge amounts of excursion, and an oversized poly ceramic dust cap supplies rigidity to keep the sound tight. It's the perfect sub for bassheads that want the best of both worlds: accurate response and otherworldly thump. The R2-W12D4 handles up to 700 watts RMS, so it's ready for your high-powered amp. Its dual oversized 4-ohm voice coils offer wiring flexibility for multiple subwoofer setups. Since it works well in sealed or ported enclosures you'll enjoy your music the way you like to hear it. Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible.
One of the best way to get the maximum bass per watt is a vented enclosure! This dual 12" enclosure will work with almost any brand and model subwoofer(s) just be sure to check the recommend airspace required. Unlike a sealed box the vent allows air to freely move in and out of the box but is "tuned" to a set frequency range that greatly increases the overall output. More air = more bass!
Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle interiors. All Boxes feature high grade spring loaded terminal cup(s) for the absolute best connection possible. All the custom series enclosures are made to fit precisely into your vehicle to the get the max performance from every extra inch of wasted space.
We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what is it is truly all about.
Kit Includes:
R2-W12D4: Next-Generation 12-inch R-Series Subwoofer with Dual 4-Ohm Voice Coils - Qty 2
212VH: Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF Qty: 1
SCREWS-SHORT: Harmony Audio 1-5/8" Wood Build Screws - Qty 4
HA-24-WIRE: Harmony Audio 24" Wire with .205" Spade and Soldered End - Qty 2
R2-W12D4 (Qty 2) Features:
- Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers
- Polypropylene/Ceramic Composite Dust Cap
- Kevlar Reinforced Pulp Cone High-Performance subwoofers
- Twist-Lock Grille Mount System
- High-Amplitude Multi-Roll (H.A.M.R.)?Surround
- Large Double-Stacked Magnets
- 12” R2-Series DVC Subwoofer with Cosmetic Trim Ring
- 2 Jumper Wires for DVC Configuration
- Owner’s Manual
212VH (Qty 1) Features:
- Dual 12" Vented Sub Box
- Mounting Depth: 15-3/4"
- Air Space: 1.60 Cubic Feet Per Sub
- Vented Enclosure
- Dimensions: Width 34" x Height 13-1/4" x Depth 16-1/4"
- Vented Design allows for maximum output
- Constructed with High Quality MDF
- (2) High Quality Binding Terminal Cups (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')
- High Quality Gray Carpet
Return Policy
You may return this item in its original condition within 30-Days for a refund, minus a 20% restocking fee, and minus any shipping charges we paid to get the item to you.
