FB464 - Passive Crossover for DCX464 (OEM)

To achieve the most precise sound source available, we offer the passive crossover FB464, specially designed for the coaxial compression driver DCX464. This crossover is intended for use in conjunction with the 300Hz waveguide ME464. Users will immediately experience a flat high-fidelity frequency response upon connection, using 100% original (OEM) components. The FB464 crossover phase-aligns the mid and high-frequency elements of the DCX464 driver and implements an asymmetric crossover frequency of 3.6 kHz, resulting in a flat response and zero sensitivity loss. This crossover frequency ensures optimal energy balance between the two diaphragms for minimal distortion at any output level. Additional series protection is provided by industrial filament lamps, which prevent overload or inconsistent tonal balance at very high power levels.

• Designed for coaxial driver DCX464 and waveguide ME464 (300 Hz)
• Asymmetric crossover frequency of 3.6 kHz
• Phase-aligns mid and high frequencies
• Achieves flat response without sensitivity loss
• Overload protection using industrial filament lamps
• Minimization of distortion at all output levels