250 (10) mm (in.) | 174 (6.85) mm (in.) | Subwoofer | 500 W | 4 Ohm | Single Voice Coil 

The PORTOFINO 100 S4W delivers powerful, refined bass designed to complement the elegance of luxury yachts. Its 10-inch flush-mount design ensures seamless integration into sophisticated marine interiors, while producing deep, controlled low frequencies that enrich every listening experience at sea. Crafted with premium marine-grade materials, it withstands UV rays, salt, and moisture, guaranteeing lasting performance in the harshest conditions. The fine mesh magnetic grille provides a sleek, ultra-low-profile finish, blending perfectly into the yacht’s architecture. For those who expect both uncompromising sound and timeless style, the PORTOFINO 100 S4W redefines marine audio excellence.

165 (6.5) mm (in.) | 97.3 (3.83) mm (in.) | Flush-mount Coax | 150 W | 4 Ohm 

Inspired by the elegance of the Italian Riviera, the PORTOFINO 65 XW delivers a soundtrack worthy of the world’s most exclusive yachts. These 6.5-inch flush-mount coaxial speakers combine premium sound with sophisticated design, blending seamlessly into luxury marine environments. The ultra-low-profile architecture and fine mesh grille create a refined look that enhances the atmosphere on board, while the marine-grade construction ensures resilience against sun, salt, and sea. Every detail has been crafted to provide pure, powerful sound that transforms every voyage into an unforgettable experience. With the PORTOFINO line, Hertz Marine brings together timeless style and outstanding performance, setting a new standard for premium marine audio.

16,5 cm 2-Way Coaxial Speaker - SPS-M601W

16,5 cm 2-Way Coaxial Marine Speaker - SPS-M601