Just refoamed last month and tested great ready to give you years of bass! These are old school which i enjoy a lot.. If you have any questions please ask and thanks for looking… For increased system flexibility, the woofer has two 2-1/2 4 ohm voice coils. When the voice coils are wired in parallel with each other, the woofer presents a 2 ohm mono load. When the voice coils are wired in series with each other, the woofer presents an 8 ohm mono load. In addition, each coil may be connected to a different amplifier channel and each channel will see a 4 ohm load. FIBERLock Cone: This new high performance paper stock is a combination of natural and regenerated cellulose fibers interlaced with a third, longer fiber. The three natural fibers are chemically fused together with a blend of three interactive binding agents. The extremely high fibril strength and toughness comes from the combination of all six of these component layers. FIBERLock is light, tough and it’s proven to have superior sound quality and incredible durability. BART Foam Surround: The BART surround has a large roll to assure maximum cone travel. By increasing cone travel, the BART surround allows the woofer to produce more bass. Dual Laminated Progressive Flat Spider: The dual laminated progressive flat spider provides a very strong suspension for the woofer. A secondary spider is fused to the primary spider near the critical voice coil bonding point. The combination of the two spiders, in addition to the progressive rolls in the spiders, provides the ultimate in linear control for high excursion capability. Aluminum Voice Coil Formers: The voice coil formers are aluminum for highly efficient heat transfer. LXcursion Stamped Basket: The Punch woofers use a durable and lightweight stamped cold rolled steel basket. To help prevent the spider from hitting the bottom of the basket (“soft bottoming”), the LXcursion basket features a deep step that moves the physical boundaries of the basket further away from the spider; this allows the cone far greater travel and, therefore more bass, without soft bottoming. Hyper-Extended Pole Piece: The pole piece is extended in length to lower distortion and provide better low frequency response by operating the voice coil in a linear fashion throughout its travel in the magnetic field. Vented Bumped Back Plate: The back plate has been bumped to allow the woofer more room for excursion without bottoming out. Additionally, “Aerovent” cooling efficiently and quietly circulates cool air around the voice coil using a back plate that is vented with a radiused aerodynamic back vent. CONsealer Gasket: A newly designed front gasket conceals mounting screws and provides an airtight seal between the woofer frame and the mounting surface. A better seal increases the amount of bass due to the elimination of air leaks. Rubber Magnet Boot: A black rubber boot covers the exposed edge of the magnet structure to improve the cosmetics of the woofer and protect the magnet during installation. The rubber boot looks great when the woofer is mounted in an enclosure with a window that allows you to see the back of the woofer. Enclosure Compatibility: This woofer can provide extended bass in sealed and ported enclosures (see the “Specifications” section for more information on enclosures). Recommended Sealed Box Volume: The sealed box volume range recommended by Rockford Fosgate is 0.375 cu/ft to 1.75 cu/ft. Within this range, the ideal size recommended by Rockford Fosgate is 0.75 cu/ft, so this is the enclosure recommended by Crutchfield. Recommended Ported Box Volume: The ported box volume range recommended by Rockford Fosgate is 0.75 cu/ft to 1.75 cu/ft. Within this range, the ideal size recommended by Rockford Fosgate is 1.0 cu/ft, so this is the enclosure recommended by Crutchfield. One 3″ diameter x 13-1/4″ long port, tuned at 35Hz, should be used with a 1.0 cu/ft enclosure. Ideal Sealed Box Volume (cubic feet). Ideal Ported Box Volume (cubic feet). 85 dB at 1 watt. 30 – 200 Hz. Top Mount Depth (inches). Bottom Mount Depth (inches). Cutout Diameter or Length (inches). The item “Old School Rockford Fosgate Punch HE2 Subwoofers 10 inch Refoamed made in U. S. A” is in sale since Friday, May 31, 2019. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers”. The seller is “dora_thee_explorer” and is located in Ontario, California. 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, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guadeloupe, Iceland, Cambodia, Cayman islands, Sri lanka, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
- Brand: Rockford Fosgate
- Model: rfp 2210
- Type: Non-Enclosed Non-Powered
- Voice Coil: Dual
- Country/Region of Manufacture: United States
- Speaker Size: 10in.