Kicker Car Audio L7T 8 in. Subwoofer Thin Profile Square Dual Voice Coil 4 Ohm KA46L7T84 IDC-ASTN It detects road markings and

It detects road markings and gives voice warnings to the drivers if the vehicle begins to stray from its lane or when it is at risk of an imminent crash

This approach requires long vacuum hose runs

Consistent with Morels philosophy

Comes complete with mounting brackets and speaker cable

Kicker Car Audio L7T 8 in. Subwoofer Thin Profile Square Dual Voice Coil 4 Ohm KA46L7T84 IDC-ASTN It detects road markings andThe only thing thin about the L7T thin subwoofer is the mounting depth. These tough subs work perfectly in nearly anything with a motor. The L7T 8 inch Subwoofer is a true bass, thin subwoofer with a pair of 4? voice coils. Features: Uses a Sealed or Ported Enclosure Square Sub Design Moves 20% More Air Than Round Subwoofers Easily Mounts Under or Behind a Seat Dual Voice Coil Design Ribbed Santoprene Surround Resists Heat And Degrading Bumped Top