Description Brand/Model: Sony 6x9-inch (16 cm x 24 cm) coaxial speaker series (such as the XS-GTF6939 or similar XS-FB series). • Type: 3-way car audio speaker (includes a woofer, midrange, and tweeter for full-range sound). • Power Output: Typically ranges around 400W-420W peak power and 60W RMS power depending on the exact sub-model. • Grille: Features a distinct black multi-fin protective plastic mesh cover with the Sony logo badge in the center. All ok best quality