Scan-Speak Phase-ring 13M

The Scan-Speak Phase-ring 13M is a precision-engineered foam ring set designed to elevate the performance of your loudspeaker designs. By effectively reducing unwanted cone resonances, this accessory brings a notable improvement to midrange clarity, ensuring your audio projects deliver a more natural and detailed sound. Whether you are a dedicated hobbyist refining a custom speaker build or a professional seeking to optimise a high-fidelity system, this phase ring is an essential upgrade for achieving cleaner, more accurate reproduction.

Specifically engineered for Scan-Speak drivers with a 13 cm cone, the Phase-ring 13M integrates seamlessly into compatible designs. Its primary use case lies in damping disruptive vibrations that can muddy the midrange, making it ideal for two-way or three-way speaker configurations where vocal and instrumental precision is paramount. The ring’s placement around the cone helps to smooth frequency response and reduce distortion, offering a cost-effective path to enhanced audio quality.

Technically, the foam material is carefully selected for its acoustic properties, providing consistent damping without adding excessive mass. This ensures that the driver’s transient response remains swift and controlled. The ring’s precise dimensions guarantee a snug fit, maximising its resonance-suppressing effect. Durable and easy to install, the Phase-ring 13M is a thoughtful addition for anyone serious about loudspeaker performance.