Description
Included in this kit
This bundle includes a Hertz Portofina-100-S2W Portofina 10 inch Marine 2Ω Subwoofer Flush Mounting - White, and a Hertz HMP-1D Marine & Powersports D-Class Mono Bass Amplifier 300 WRMS x 1 at 2-Ohm (IP64 rated).
1x Hertz Portofina-100-S2W Portofina 10 inch Marine 2Ω Subwoofer Flush Mounting - White (Portofina-100-S2W)
PORTOFINO 100 S2W 10" 2Ω Marine Subwoofer
The PORTOFINO 100 S2W is engineered to deliver powerful, deep bass performance for luxury marine applications. Designed with a 10-inch flush-mount architecture, it integrates seamlessly into refined yacht environments while providing impactful low-frequency reinforcement.
Constructed with premium marine-grade materials, the PORTOFINO 100 S2W is built to withstand exposure to sun, salt, and sea conditions while maintaining long-term durability and performance.
Performance Highlights
- 250W Continuous Power Handling
- 500W Peak Power Handling
- 2 Ohm Impedance
- 12.30mm Xmax
- 16.30mm Xmech
- 88.5 dB Sensitivity
- 43 Hz Resonance Frequency (Fs)
Construction & Engineering
- 250mm (10") Subwoofer
- Single 2Ω Voice Coil
- 50mm (2") Voice Coil Diameter
- High Density Flux Ferrite Magnet
- Magnet Dimensions: 140 x 60 x 30 mm (5.51 x 2.36 x 1.18")
- Polypropylene Cone with UV Inhibitors
- Total Weight: 5.1 kg (11.24 lb)
Technical Specifications
| Size | 250 mm (10") |
| Power Handling (Continuous) | 250 W |
| Power Handling (Peak) | 500 W |
| Impedance | 2 Ω |
| Depth | 174 mm (6.85") |
| Voice Coil Type | Single |
| Voice Coil Diameter | 50 mm (2") |
| Xmax | 12.30 mm |
| Xmech | 16.30 mm (0.64") |
| Sensitivity (SPL) | 88.5 dB |
| Resonance Frequency (Fs) | 43 Hz |
| DC Resistance (Re) | 2.1 Ω |
| Inductance (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 |
1x Hertz HMP-1D Marine & Powersports D-Class Mono Bass Amplifier 300 WRMS x 1 at 2-Ohm (IP64 rated) (HMP-1D)
Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 1D amplifiers is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter. The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results. The level of HMP 1 D amplifiers can be remote controlled with the included HRC BM (Hertz Remote Control Bass Management). Connected to the Remote Control plug, this provides extremely precise volume level from the comfort of your seat.
Features -
• To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent.
• Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated marine grade (epoxy coated) PCB boards.
• The protection grade IP64 define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment.
Specifications -
• Distortion - THD (100 Hz @ 4Ω): 0.1 %
• Bandwidth: 10 ÷ 500 Hz
• S/N Ratio (A weighted @ 1 V): 105 dB
• Damping factor (100 Hz @ 4Ω): 300
• Load impedance (MIN) @ 2 Ch: 2Ω: