Welcome to our store!
Currency: EUR
  • EUR
  • USD
Language: EN EN

Shopping Cart

0 items
Currency: EUR
  • EUR
  • USD
Language: EN EN
  • Menu

Dropdown Categories

Home Marine Marine Speakers Hertz PORTOFINO 100 S4W Marine Subwoofer

Hertz PORTOFINO 100 S4W Marine Subwoofer

Hertz PORTOFINO 100 S4W Marine Subwoofer Hertz PORTOFINO 100 S4W Marine Subwoofer Hertz PORTOFINO 100 S4W Marine Subwoofer Hertz PORTOFINO 100 S4W Marine Subwoofer Hertz PORTOFINO 100 S4W Marine Subwoofer

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.

Price: €349.00
Quantity:

Quick Buy

Just 4 fields to fill in
We will contact you to finalize the order
Add to wishlist

Technical Specs

Parameter Value
Size mm (in.) 250 мм (10")
Power Handling - Continuous W 250 W
Power Handling - Peak W 500 W
Impedance Ohm 4 Ω
Depth mm (in.) 174 мм (6,85")
Voice Coil Type single
Тип компонент SUBWOOFER
Voice Coil Ø 50 мм (2")
Magnet size D x d x h mm (in.) 140 × 60 × 30 мм (5,51 × 2,36 × 1,18")
Weight of one component kg (lb.) 5,1 кг (11,24 lb)
Magnet High density flux ferrite
Cone Polypropylene with UV inhibitors
Xmech mm (in.) 16,30 мм (0,64")

Electro-acoustic Specs

Parameter Value
D 210 мм
Xmax  12,30 мм
Re  2,1 Ω
Fs  43 Hz
Le 0,46 mH
Vas 30,46 l
Mms  75,60 g
Cms 0,18 mm/N
BL  8,30 T·m
Qts  0,60
Qes  0,63
Qms 12,30
SPL 88,5 dB

Physical Specs

     
A 319 мм 12,56"
B 271,3 мм 10,68"
C 174 мм 6,85"
D 11,6 мм 0,46"
U 291 мм 11,46"*
V 5,5 мм 0,22"
  • Design:
    Subwoofer
  • Max. Power:
    500 W
  • RMS Power:
    250 W
  • Sensitivity:
    88.5 dB/W/m
  • Mounting Depth:
    174 mm

New Products

News