Furutech FP-Alpha 3 Power Cable
Best high-performance cable for audiophiles building custom power cords.
This is the gold standard for DIY power cables, offering high-purity OCC copper that breathes new life into your system’s dynamics. You will have to put in the work to terminate it yourself, but the resulting soundstage expansion is well worth the effort.
$156.71
at
Parts Connexion
Who it's for
- Audiophiles seeking enhanced clarity and dynamic range
- Listeners prioritizing premium materials and noise rejection
- Owners wanting long-term reliability and rugged construction
Who should skip it
- Budget-conscious buyers with modest audio setups
- Users with entry-level gear seeing limited sonic gains
- People managing tight spaces behind compact audio racks
Performance breakdown
Signal Purity
High-purity OCC copper ensures minimal signal degradation for demanding audio systems.
Conductivity Efficiency
Alpha Process treatment significantly optimizes electron flow across all metal components.
DIY Versatility
Robust construction makes this an ideal foundation for custom power builds.
Mechanical Flexibility
The supple PVC sheath allows for easy routing in tight spaces.
Sonic Dynamics
Delivers a noticeably more expansive soundstage and improved transient response.
Build Integrity
Heavy-gauge conductors provide a durable, reliable path for power delivery.
Key Specs
Conductor
α (Alpha)-OCC Copper (11 AWG / 3.94 sq.mm)
Insulation Material
PE (Red, Natural, Yellow)
Sheath
Flexible PVC (Green)
Overall Diameter
15mm
Max. Conductor Resistance
0.0052Ω/ M
Min. Insulation Resistance
2500 MΩ‧km @ 20℃
Dielectric Strength
3000 V/1 min AC
Construction
3 Cores Twisted Together
Jacket Material
PVC
Shielding Type
Unshielded
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