SICA Compression Driver with 1.4″ Throth Dia : 2.5″ Neodymium magnet Voice Coil : 160 watt with Titanium Diaphragm CD 105.65 / N220

SICA Compression Driver with 1.4″ Throth Dia : 2.5″ Neodymium magnet Voice Coil : 160 watt with Titanium Diaphragm CD 105.65 / N220

The SICA CD 105.65 / N220 Compression Driver is a professional high-frequency driver designed for demanding PA systems, live sound, concert venues, theatres and other high-output audio applications. Featuring a 1.4-inch throat diameter, 2.5-inch voice coil, neodymium magnet circuit and titanium diaphragm, it is engineered to provide efficient and powerful high-frequency reproduction. With 160W power handling and an impressive 108.8 dB sensitivity, this driver is well suited to horn-loaded speaker systems where high output and consistent performance are important.

High Output and Efficient Performance

The combination of 160W power handling and 108.8 dB sensitivity allows the CD 105.65 / N220 to produce high sound pressure levels efficiently when paired with a suitable horn, crossover and amplifier. Its 1.4-inch throat design makes it suitable for compatible horn assemblies used in professional sound reinforcement systems.

The driver is designed for applications requiring strong high-frequency projection, making it suitable for live performances, large venues, outdoor events, professional PA installations and custom loudspeaker projects.

Titanium Diaphragm for Detailed High Frequencies

A titanium diaphragm provides a lightweight and rigid structure designed for accurate high-frequency reproduction. This construction helps deliver clear and detailed sound while maintaining controlled performance at demanding output levels. It makes the driver suitable for applications where vocal intelligibility, high-frequency detail and strong projection are essential.

2.5-Inch Voice Coil and Thermal Stability

The 2.5-inch voice coil is designed to support the driver’s high power-handling capability. A Kapton voice coil former provides good thermal stability during extended operation, while aluminium flat wire assists heat dissipation and helps maintain consistent performance under demanding conditions.

The combination of these components makes the compression driver suitable for professional audio systems that require reliable operation during extended use.

Neodymium Magnet Circuit

The neodymium magnet circuit provides a strong and efficient magnetic field while keeping the driver relatively lightweight compared with many traditional magnet designs. A copper demodulating ring is incorporated to help improve magnetic performance and control distortion, supporting clean and accurate audio reproduction.

Professional Horn-Loaded Applications

The SICA CD 105.65 / N220 is designed for use with compatible 1.4-inch horn systems. It can be integrated into professional PA cabinets, sound reinforcement systems, concert speakers, theatre installations and other high-frequency loudspeaker designs. When correctly matched with the horn, crossover and amplifier, it can provide efficient sound coverage and strong high-frequency output.

Key Specifications

• Brand: SICA
• Model: CD 105.65 / N220
• Type: Compression Driver
• Throat Diameter: 1.4 inches
• Voice Coil Diameter: 2.5 inches
• Power Handling: 160W
• Sensitivity: 108.8 dB
• Diaphragm: Titanium
• Magnet Circuit: Neodymium
• Demodulating Ring: Copper
• Voice Coil Former: Kapton
• Wire: Aluminium Flat Wire

Ideal Applications

This SICA compression driver is suitable for professional PA systems, live sound reinforcement, concerts, theatres, outdoor events, high-output speaker cabinets and custom horn-loaded audio systems. Its high sensitivity, robust voice coil and lightweight neodymium magnet make it a strong option for demanding professional audio applications.

Before installation, verify compatibility between the driver, horn, crossover network and amplifier. Correct system matching is essential for safe operation and optimum audio performance.