Furutech FI-15M Plus(G) FI-15 Plus(G) Power Plug Set
Best power connector upgrade for audiophiles seeking improved sound clarity.
This Furutech power plug set, featuring the FI-15M Plus(G) and FI-15 Plus(G) models, is designed for high-fidelity audio applications, ensuring superior electrical connection quality. The electrode parts utilize non-magnetic rhodium plating or 24k gold-plated pure copper α-conductors for maximum stability. A key feature is the integrated "earth jumper," which actively suppresses unwanted electromagnetic radiation generated between the blade and conductor screws, significantly improving overall sound quality. The main housing is constructed from durable nylon and glass fiber composite. These new components ship directly from Japan, ready for professional installation using screw connections.
$53.00
Owner Satisfaction
4.5
/ 5
Category Rank
803
/ 1422
#803 in Electronics Component Connectors
Price vs Category Average
-76%
Below average
Electrode plating
24
/ Non-magnetic rhodium plating or k gold-plated pure copper α-conductor
Who it's for
- DIY enthusiasts wanting secure and straightforward cable termination
- Audiophiles seeking cleaner and more dynamic sound performance
- System builders prioritizing long-term durability and resonance control
Who should skip it
- Listeners using entry-level equipment without high-resolution capabilities
- Budget-conscious buyers preferring standard mass-market power connectors
- Novice users uncomfortable with manual cable stripping and assembly
Performance breakdown
Signal Integrity
Alpha-conductors minimize resistance for a cleaner, more stable audio signal path.
Noise Suppression
Integrated earth jumper effectively cancels electromagnetic interference for a quieter background.
Build Durability
Nylon and glass fiber housing provides robust protection against mechanical stress.
Installation Versatility
Accommodates a wide range of cable diameters for diverse audiophile setups.
Conductivity Efficiency
Gold-plated pure copper ensures optimal contact and long-term oxidation resistance.
Ease of Assembly
Straightforward screw-based connection requires precision but simplifies professional-grade installation.
Key Specs
Electrode plating
Non-magnetic rhodium plating or 24k gold-plated pure copper α-conductor
Housing Material
Nylon + glass fiber
Cable applicable diameter
6.6mm to 15.0mmφ
Maximum Wire applicable diameter
5.5mm (10AWG)
Cable clamp parts
Polycarbonate, stainless steel screw
Connection method
Using screws
FI-15M Plus(G) Size
35.0mm x 34.0mm x 72.2mm (total length)
What customers say
Customers consistently praise the exceptional build quality and robust materials of the Furutech power plug set. Reviewers frequently highlight the precision engineering and solid feel, noting that these plugs represent a significant upgrade over standard components. While they are a premium investment, the consensus is that the improved reliability and superior construction justify the cost, making them an excellent value proposition for serious audio enthusiasts seeking long term performance.
Know before you buy
The earth jumper is designed to suppress electromagnetic radiation that can occur between the blade and the conductor screws. By minimizing this interference, it helps maintain a cleaner signal path for your audio equipment.
These plugs are compatible with cables ranging from 6.6mm to 15.0mm in diameter. This makes them suitable for a wide variety of high-end power cables.
No, these connectors use a standard screw-based connection method. You will only need basic hand tools, such as a screwdriver, to secure your wires to the terminals.
The connectors support a maximum wire diameter of 5.5mm, which corresponds to 10AWG. This ensures they can handle the heavy-duty power requirements of most high-fidelity audio systems.
The 24k gold-plated pure copper α-conductors provide excellent conductivity and resistance to corrosion. This ensures a stable, long-lasting electrical connection that maintains signal integrity over time.
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