SB Audience ROSSO-44CD-PK Compression Driver

The ROSSO-44CD-PK Peek Dome Compression Driver from SB Audience represents a refined approach to high-frequency sound reproduction, engineered for those who demand clarity and power in equal measure. As a pressure chamber drive, it is ideally suited for professional sound reinforcement systems, high-end home audio installations, and custom loudspeaker designs where precise high-frequency response is critical. Whether deployed in a two-way monitor, a line array, or a dedicated horn-loaded system, this driver delivers articulate and dynamic performance.

At the heart of the ROSSO-44CD-PK lies a 25.4 mm diaphragm crafted from Polyether Ether Ketone (PEEK), a material renowned for its exceptional stiffness and damping properties. This ensures accurate transient response and low distortion across its operating range. With a sensitivity rating of 107 dB SPL at 1 metre with 2.83 V, it offers outstanding efficiency, enabling high output levels with modest amplifier power. The recommended crossover frequency of 18 kHz allows seamless integration with suitable woofers, while the robust 120 mm (4.72 in) diameter and 62 mm depth housing ensures reliable performance. Rated for a maximum power handling of 12 watts, this compression driver is a precise and durable choice for demanding audio applications.