Fi Car Audio

The IB3 Series of subwoofers is our higher power handling infinite baffle subwoofer line. Featuring a large high grade magnet with a heavily bumped T-yoke for clearance under high excursion. Along with single high excursion progressive spider, a multiplayer foam surround attached to a fiber impregnated kraft pulp cone helps keep things under control. A 3" 2 or 4 layer voice coil yields 30mm of Xmax while keeping moving mass low. The IB3 sets the standard for full featured infinite baffle specific subwoofers. From the subtle nuances of a stand up bass, to the bottom octave filling rattling scene in your favorite movie, the IB3 has you covered.

• IB3 Series: 12", 15", and 18"
• Single 2 and Single 4 Ohm
• Cast basket
• Wrap around gasket
• Kraft pulp fiber reinforced cone
• Single layer wide foam surround
• Push terminals
• Extra heavy lead wire
• FEA optimized motor
• 3" diameter 2 or 4 layer coil
• Large single magnet
• Single progressive spider
• Multiple Dustcap Color Options