28.5 Width x 13.75 Height x 13.75 Depth. 2 Cubic Feet Net. 3.118 Cubic Feet Gross. This custom, birch, aero ported enclosure is designed with proper airspace, port tuning, and subwoofer mounting for the SoundQubed HDS212, HDS312, HDC3.112, and HDC412. This box is optimally tuned at 32 hz for these 12 subwoofers. Features engraved SoundQubed logo and double baffle face 1.5 Thick! Option to customize your port and carpet colors after checkout. Default enclosure colors are dark gray carpet with a Key Lime port or choose from 27 gloss port colors and 3 carpet colors. Enclosure must be uninstalled and in original condition. The Peak Tuning Frequency does not determine how low or high the enclosure will play. There are many mathematical variables that determine the overall frequency response of an enclosure. Our ported enclosures will reproduce frequencies well above and below the Peak Tuning Frequency with authority! Customers typically experience a 20 – 60 Hertz Bandwidth. Stronger, Louder, and Lower Than the Competition. Years of real world experience removes guess work. The perfect balance of SPL and SQL. Unparalleled LOW bass reproduction. Engineered for the widest frequency response. Every enclosure is made to order and proudly handcrafted in the USA. 3/4 Cabinet Grade Birch Wood made in the USA. All of our materials are sourced within the USA. Doubled Woofer Baffle included for superior strength (1.5 Thick). Birch vs MDF: 3x Stronger & 40% Lighter. There are key advantages for using Birch wood. Birch has a much higher Modulus of Elasticity (stress to strain ratio) making it 3 times stronger than MDF. Many manufactures use Chinese MDF, which is even weaker and softer than conventional MDF. Customers also love the weight reduction. Weighing 40% less, Birch is ideal for both the performance and fuel economy minded. T/S Parameters: The DNA of Subwoofers. Each of our enclosures is engineered using the T/S Parameters (electromechanical measurements) of the subwoofer(s). These are the unique characteristics that determine how it will sound and perform. For example, the strength of a magnet (motor) is called the BL and is measured in Tesla Meters. The FS is the specific frequency at which all moving parts of the speaker resonate or sympathize. The Xmax is the actual linear distance the cone travels, also known as excursion. Our full understanding of T/S Parameters and years of real world experience will unlock the full potential of your subwoofer system. We will find the T/S Parameters for you; simply give us the model of the subwoofer(s), and we will take care of the rest. Any seasoned audio enthusiast will tell you It’s all about the box. Experience 2-4 times the output of any pre-made speaker box on the market. Pre-made speaker boxes (pre-fab’s) are generic, structurally weak, poorly tuned, and below recommended airspace. A subwoofer in a prefab enclosure will perform poorly overall in frequency response but especially on the “super-low” bass found in today’s music (below 40 Hertz). This results in a very “muddy” and “boomy” sound, not to mention a complete loss of bass in half of your music collection. Remember: a subwoofer will only sound as good as it’s enclosure, regardless of how deep your pockets are. Dont be a victim of the small ports! Ported Enclosures = More Output & Control. Subwoofers radiate sound waves in both directions, Front and Rear. Without a box these sound waves cancel out each other (interference). A sealed box separates these sound waves by trapping the Rear Wave allowing the Front Wave to pressurize your listening environment (vehicle cabin). A properly tuned ported enclosure will reverse the Rear Wave to match the Front Wave. Just like a subwoofer, the properly tuned port acts as a radiating surface. This significant increase in output and control over the woofer makes our custom enclosures extremely efficient. Contact our knowledgeable staff today to discuss your best options. 500+ Pictures & 50+ Videos on. No subwoofer included in this sale. The item “12 Rockford Fosgate Custom Aero Port Birch Subwoofer Box” is in sale since Sunday, January 13, 2019. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Speaker/Sub. Enclosures”. The seller is “high-output-enclosures” and is located in Colorado Springs, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bermuda, Ecuador, Egypt, Guadeloupe, Martinique, Oman, Pakistan, Viet nam.
- Speaker Size: 12″
- MPN: Does Not Apply
- Brand: Rockford Fosgate
- Can be customized for any brand: JL Audio, Sundown Audio, Rockford Fosgate, Kicker