The Smooth Flow Port (SB-C600) is a bass reflex port designed to reduce air turbulence and minimize noise, resulting in cleaner low-frequency response. This feature is integrated into Technics speakers such as the SB-C600 model shown on the page.

Wireless speaker system SC-C700 features advanced speaker technology including Linear Phase Plug and Smooth Flow Port for vivid sound imaging and smooth music playback.

Bookshelf speaker system SP-C400 incorporates Technics' proprietary technologies including Balanced Driver Mounting Architecture and Stationary Construction for high-fidelity sound reproduction with minimal vibration.

Speaker SB-C600P2 utilizes advanced phase precision driver and linear phase plug design to achieve accurate movement and reduce unnecessary sound, delivering high-quality audio performance.