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PORTOFINO 77 X- 7.7"4OhmMARCOAX SET FLUSH MNT
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Code:78040336
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Weight:5.100 Kgs
The HERTZ Marine PORTOFINO 77 is a premium flush-mount marine coaxial speaker designed for luxury yachts and high-end marine installations.
It combines elegant Italian-inspired styling, powerful sound performance, and marine-grade durability against UV, salt, and moisture.
Available in two colors – white (XW) and black (XC).
Estimated Shipping
to Veliko Tarnovo starts at
€2.32
outside Veliko Tarnovo starts at
€2.38
Quick Buy
The HERTZ Marine PORTOFINO 77 is part of the new premium Portofino marine speaker lineup, inspired by the timeless elegance of the Italian Riviera and engineered for yacht owners who demand uncompromising sound and refined aesthetics.
Featuring a powerful 7.7-inch coaxial driver, the PORTOFINO 77 delivers outstanding dynamics, deep bass response, and crystal-clear highs that create an immersive onboard audio experience. Its flush-mount architecture and ultra-low-profile metal grille allow seamless integration into luxury yacht interiors and modern marine environments.
Built using premium marine-grade materials, the PORTOFINO 77 is designed to withstand harsh marine conditions including UV exposure, saltwater, humidity, and vibration. The UV-resistant polypropylene cone, PEI dome tweeter, and high-performance magnet system ensure durability and consistent audio performance over time.
The PORTOFINO 77 is available in two elegant finishes:
- PORTOFINO 77 XW – White
- PORTOFINO 77 XC – Black
Perfect for premium marine audio systems where both design and acoustic excellence matter.
Key Features
- 7.7” (195 mm) marine coaxial speaker
- Flush-mount ultra low-profile design
- 100W RMS / 200W Peak power handling
- 4 Ohm impedance
- Frequency response: 45 Hz – 25 kHz
- 91 dB sensitivity
- Marine-grade construction
- UV, salt, and moisture resistant
- Magnetic grille mounting system
- Ideal for yachts, boats, and outdoor marine applications
- Available in white and black finish
Technical Specifications
| Specification | Value |
|---|---|
| Size | 195 mm (7.7") |
| Type | Flush-mount coaxial |
| RMS Power | 100 W |
| Peak Power | 200 W |
| Impedance | 4 Ω |
| Frequency Response | 45 Hz – 25 kHz |
| Sensitivity | 91 dB |
| Mounting Depth | 108 mm |
| Cut-out Diameter | 190.5 mm |
| External Diameter | 232 mm |
| Cone Material | UV-resistant Polypropylene |
| Tweeter | PEI Dome |
| Colors | White (XW) / Black (XC) |