{"product_id":"hertz-portofino-77-x-7-7-flush-mount-coaxial-marine-speakers-pair","title":"Hertz PORTOFINO 77 X 7.7\" Flush-Mount Coaxial Marine Speakers - Pair","description":"\u003ch3\u003eHertz PORTOFINO 77 X 7.7\" Flush-Mount Coaxial Marine Speakers - Pair\u003c\/h3\u003e\n\u003cp\u003eBuilt for refined marine environments, the Hertz PORTOFINO 77 X blends elegant design with serious acoustic performance, giving yacht interiors a clean, high-end audio upgrade without visual clutter.\u003c\/p\u003e\n\u003ch4\u003eElegant Marine Design\u003c\/h4\u003e\n\u003cp\u003eDesigned with luxury in mind, this speaker integrates a flush-mount coaxial structure that disappears neatly into yacht interiors. The ultra-low-profile grille keeps everything visually minimal, almost like the sound is coming directly from the vessel itself rather than a separate component.\u003c\/p\u003e\n\u003cp\u003eAvailable in white (PORTOFINO77XW) or black (PORTOFINO77XC), it adapts easily to different interior styles while maintaining a premium, understated presence. The larger 7.7-inch driver adds more presence and depth, filling open marine spaces with a fuller soundstage.\u003c\/p\u003e\n\u003ch4\u003ePower and Sonic Clarity\u003c\/h4\u003e\n\u003cp\u003eStrong performance defines the Hertz PORTOFINO 77 X, with 100W continuous power handling and up to 200W peak output. That means it stays controlled and clean even when pushed, delivering consistent sound across varying listening conditions at sea.\u003c\/p\u003e\n\u003cp\u003eWith a 4-ohm impedance and frequency response from 45 Hz to 25 kHz, it balances deep bass with crisp highs. The result is a sound profile that feels wide, detailed, and naturally immersive rather than forced or sharp.\u003c\/p\u003e\n\u003ch4\u003ePrecision Acoustic Engineering\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFlush-mount coaxial design for smooth, aligned sound output\u003c\/li\u003e\n\u003cli\u003e7.7-inch driver tuned for depth and dynamic range\u003c\/li\u003e\n\u003cli\u003eConcentric tweeter layout for balanced sound dispersion\u003c\/li\u003e\n\u003cli\u003eUV-resistant polypropylene cone for stable acoustic performance\u003c\/li\u003e\n\u003cli\u003e91 dB SPL sensitivity for efficient and clear sound projection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe coaxial design pairs a 36 mm tweeter diaphragm with a carefully tuned woofer system, keeping highs crisp and lows controlled. Sound spreads evenly across the space, creating a natural, immersive listening experience without harsh directionality.\u003c\/p\u003e\n\u003ch4\u003eBuilt for Marine Durability\u003c\/h4\u003e\n\u003cp\u003eEngineered for real marine conditions, the Hertz PORTOFINO 77 X carries IP65 certification, making it fully protected against water jets. It also meets ASTM-D4329 UV resistance standards and ASTM-B117 salt fog testing requirements, ensuring long-term resilience in harsh environments.\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant materials and sealed components further strengthen its reliability, so exposure to sun, salt, and moisture doesn’t compromise performance over time.\u003c\/p\u003e\n\u003ch4\u003eSeamless Yacht Integration\u003c\/h4\u003e\n\u003cp\u003eLuxury yacht interiors benefit from its minimalist Italian-inspired design, which focuses on blending in rather than standing out. The magnetic grille system allows a clean, flush finish that keeps the aesthetic uninterrupted.\u003c\/p\u003e\n\u003cp\u003eBecause it is designed for infinite-baffle applications, no enclosure is required, making it easier to integrate into a wide range of marine setups while maintaining consistent sound quality.\u003c\/p\u003e\n\u003ch4\u003eKey Technical Snapshot\u003c\/h4\u003e\n\u003cp\u003eAt its core, the Hertz PORTOFINO 77 X features a 7.7-inch (195 mm) driver with a depth of 108 mm, offering a compact yet powerful structure. The combination of a neodymium tweeter magnet and high-density ferrite woofer magnet helps maintain control and clarity across the frequency range.\u003c\/p\u003e\n\u003cp\u003eElectro-acoustic tuning supports balanced output, with a 60 Hz resonance point and 91 dB sensitivity ensuring efficient sound reproduction even in open marine environments.\u003c\/p\u003e\n\u003ch4\u003eImmersive Listening Experience\u003c\/h4\u003e\n\u003cp\u003eSound dispersion is wide and natural thanks to the concentric tweeter design, which helps maintain consistent audio coverage throughout the listening area. Instead of focusing sound in one direction, it spreads evenly for a more immersive feel.\u003c\/p\u003e\n\u003cp\u003eThe result is a listening experience that feels open and balanced, whether you’re relaxing at anchor or moving through open water.\u003c\/p\u003e\n\u003ch4\u003eFinal Impressions\u003c\/h4\u003e\n\u003cp\u003eLuxury marine audio reaches a refined balance of performance and design here, combining durability, clarity, and elegance in one cohesive system. Every detail is tuned for life at sea, from weather resistance to acoustic precision, creating a speaker that feels purpose-built for high-end marine environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat size is the Hertz PORTOFINO 77 X?\u003c\/strong\u003e It comes in a 7.7-inch (195 mm) flush-mount coaxial design, giving you a larger driver setup that still sits clean and discreet in your marine space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much power can it handle?\u003c\/strong\u003e It handles 100W continuous power with peaks up to 200W, delivering solid output that stays smooth and controlled even when you turn it up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it suitable for marine environments?\u003c\/strong\u003e Absolutely—it’s IP65 certified and tested against UV exposure and salt fog, so it’s built to keep performing even in tough sea conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat type of sound does it produce?\u003c\/strong\u003e Expect a rich, balanced sound profile that stretches from deep 45 Hz lows to crisp 25 kHz highs, giving your music space, clarity, and depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat materials are used in its build?\u003c\/strong\u003e It’s made with a UV-resistant polypropylene cone and marine-grade components, built to stay strong, stable, and reliable over time on the water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Hertz_PORTOFINO_77_X_Physical_Specs.png?v=1778610262\" alt='Hertz PORTOFINO 77 X 7.7\" Flush-Mount Coaxial Marine Speakers - Pair' style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Hertz_PORTOFINO_77_X_Frequency_Response.png?v=1778610279\" alt='Hertz PORTOFINO 77 X 7.7\" Flush-Mount Coaxial Marine Speakers - Pair' style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Black","offer_id":52266589028626,"sku":"PORTOFINO77XC","price":999.99,"currency_code":"CAD","in_stock":false},{"title":"White","offer_id":52266589061394,"sku":"PORTOFINO77XW","price":999.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Hertz_PORTOFINO77X_0002_Layer3.jpg?v=1778614423","url":"https:\/\/gibbyselectronicsupermarket.ca\/products\/hertz-portofino-77-x-7-7-flush-mount-coaxial-marine-speakers-pair","provider":"Gibbys Electronic Supermarket","version":"1.0","type":"link"}