Fi Car Audio

The BTL-N3 series is designed with SPL applications in mind. Utilizing three of our BTL Series high grade Neodymium magnets attached to a unique in-house CNC machined steel structure for extreme flux flow, the BTL-N3 Series is the latest weapon in our arsenal directed towards competition use. Massive 3" coils with thick coil winds handle extreme power and high current situations with ease. With 5-7 spider integrated suspension packs there is no lack for mechanical control. With over dozens of different option combinations to choose from, we can build the exact sub you need to fuel your SPL fire.

• BTL Series: 12", 15", and 18"
• Dual 1 and Dual 2 Ohm (custom options available)
• Cast basket
• Wrap around gasket
• Kraft pulp fiber reinforced cone
• Single layer wide foam surround
• Push terminals
• 16 integrated leads
• FEA optimized motor
• High Flux density design
• 3" diameter 8 layer coil (High Xmax coil option)
• Triple Neodymium high flux magnets
• 5-7 progressive spiders packs
• Optional Heli-cool system
• Tri-flow integrated heatsink
• Multiple Dustcap Color Options
• And many other custom options