The SICA ZC01920 is a dedicated 2-way crossover designed specifically for use with the SICA 4 C 1,5 CP - 8 coaxial speaker, providing precise frequency management and seamless integration between woofer and tweeter. Engineered for audio enthusiasts and professionals, this high-quality assembled crossover ensures optimal performance in compact loudspeaker systems, making it an ideal solution for both new builds and upgrades.

Highlights of the SICA ZC01920

Tailored 2-way crossover circuit for 4 C 1,5 CP - 8 coaxial speakers
Accurate crossover point at 3.0 kHz with 18 dB/oct high-pass and 12 dB/oct low-pass slopes
Robust 8 ohm nominal impedance for wide compatibility
Compact design with cables for easy speaker connection included

Product details SICA ZC01920 2-Way Crossover

SICA ZC01920 2-Way Crossover for Coaxial Speaker 8 Ohm

Designed for precision and reliability, the SICA ZC01920 2-way crossover is an expertly engineered solution for users looking to optimize their audio components. Its filter architecture features an 18 dB/oct high-pass slope and a 12 dB/oct low-pass slope, crossing over at 3.0 kHz to perfectly balance the output between woofer and tweeter. This ensures a natural transition and coherent sound stage, essential for high-fidelity speaker systems.

The ZC01920 is compact, with an overall dimension of 131 x 90 mm, making it easy to integrate even in space-limited speakers. The included cables streamline the installation process, allowing for quick and secure connections to both woofers and tweeters. The robust 8 ohm nominal impedance makes this crossover broadly compatible with a wide range of drivers and amplifiers.

For DIY and professional speaker projects, this model is especially valuable. The recommended cabinet configuration is a vented box with an internal volume of 1.8 liters and tuned to 120 Hz using two round vents (22 mm diameter, 70 mm length), supporting optimal bass response. These carefully specified parameters help users achieve the best possible results in their speaker builds, whether as part of a DIY speaker kit or a custom project.

As an assembled crossover, the SICA ZC01920 is a practical choice for anyone seeking reliable and consistent performance without the hassle of sourcing individual assembled crossovers or soldering components. Its dedicated design for coaxial applications ensures clarity and efficiency, making it an excellent upgrade or replacement for existing systems that demand superior sound quality.