C 26 OE tweeter features a FEM (Finite Element Method) geometry designed to maximize performances when the tweeter is installed in the OEM placement. C 26 OE includes a provided cable with built-in 6 dB/Oct. crossover designed to save space in a OEM upgrade scenario and mounting accessories. Features - • Soft Tetolon® fiber 26 mm (1 in.) dome and 20 mm (0.8 in.) voice coil, for a natural and yet detailed reproduction of musical nuances. • Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range.