B&G Nemesis Hub
Best central hub for sailors managing multiple high-performance navigation displays.
This hub is the ultimate wiring hack for a cleaner helm, consolidating power and data for up to three displays into one streamlined connection. It trades a bit of installation complexity for a vastly more organized cockpit, ensuring your navigation setup stays as tidy as it is reliable.
$350.00
at
eBay
Who it's for
- System integrators managing complex, multi-sensor marine networks
- Offshore racers requiring durable, weather-resistant hardware
- Competitive sailors needing instant, accurate performance data
Who should skip it
- Budget-conscious sailors seeking simple, affordable instrument solutions
- DIY enthusiasts lacking advanced marine electronics installation experience
- Safety-focused skippers wanting redundant, decentralized data systems
Performance breakdown
Installation Simplicity
Consolidates power and data into one hub for cleaner cockpit wiring.
Marine Durability
IPX6 and IPX7 ratings ensure total protection against harsh saltwater environments.
System Scalability
Efficiently manages up to three high-performance displays from a single point.
Electrical Compatibility
Broad voltage range handles standard 12V and 24V boat electrical systems.
Build Quality
Rugged stainless steel housing provides exceptional structural integrity for marine use.
Diagnostic Feedback
Integrated status LEDs offer quick visual confirmation of power and connectivity.
Key Specs
Manufacturer Part Number
000-15683-001
Power Input
12/24V DC (10-31.2V operating range)
Waterproof Rating
IPX6 and IPX7
Connections
1x 8-pin Ethernet/power, 3x 8-pin Ethernet
Material
316 Stainless Steel
Weight
0.35 lbs
Operating voltage
10 - 31.2 V DC
Power consumption
2W plus max 60W distributed to connected displays
Operating temperature
-20° C to +60° C
Storage temperature
-15° C to +55° C
Know before you buy
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