Interfire IF-124 Subwoofer
The Interfire IF-124 is a single voice coil 12″ subwoofer that has a 500 watt max power handleing. The IF handles up to 250 watts RMS, impressive for a sub in this price range. It’s optimized for use in a small sealed box, the result is a terrific combination of huge output and tight, accurate sound quality
Features
4 Layer 2″ AOSV Voice Coil
Butyl Rubber Surround
Magnet: Barrium Ferrite
Extended & Vented Pole Piece
Inverted Dome Dust Cap
Large Roll Heavy Duty Lead Wires
Nickel Plated Push Terminal
The Interfire IFB-10D is a dual voice coil 10″ subwoofer that has a 700 watt max power handleing.The IFB series subwoofers are designed to be a common ground between SPL & SQ. With this approach, Interfire have set a new standard in subwoofers that appeals to most because of the broad range of installations. The IFS series subwoofers has everything you absolutely need from a subwoofer without all the hype. The newly designed EIVC voice coils are extra long, 65% longer than the previous IFB series while maintaining the ability to fire from a small enclosure. All in all, the IFB series subs provide clean, accurate bass.
Interfire car audio has exploded on the scene with a very strong 2006 line-up. The IFB series subwoofers are designed to be a common ground between SPL & SQ. With this approach, Interfire have set a new standard in subwoofers that appeals to most because of the broad range of installations. The IFS series subwoofers has everything you absolutely need from a subwoofer without all the hype. The newly designed EIVC voice coils are extra long, 65% longer than the previous IFB series while maintaining the ability to fire from a small enclosure. All in all, the IFB series subs provide clean, accurate bass. And for the best deal on the net go 
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