MPSOURCE - F-390 Power Cable

F-390 Power Cable

Every audiophile knows: great sound starts with great power.

The F-390 delivers pure, stable, and abundant energy, allowing your system to perform at its full musical potential—dynamic, detailed, and dimensional.

14 mm² Large Conductor | Unleash Your System’s Potential

With a 14 mm² high-capacity conductor, F-390 provides superior current delivery and energy reserve compared to standard cables.

• Components receive full, clean power, even during peak loads.

• Instant dynamic response—drums hit harder, bass hits deeper.

• Ideal for high-wattage amplifiers, mono-blocks, and power processors.

• Maintains stable operation even when the power supply is unstable in summer.

A large conductor isn’t just “thick”—it’s precision-engineered to manage frequencies and minimize resistance, giving your system true stability.

Multi-Gauge Composite Conductors | Stability, Power, and Detail in One

F-390 uses 6N OCC copper composite conductors, twisted into seven strands of three different gauges:

• Thick strands: deliver bursts of high current

• Medium strands: provide solid, natural midrange

• Thin strands: carry subtle detail and micro-signals

Each strand is individually wrapped and isolated, with dual-layer shielding (aluminum foil + braid), ensuring clean, clear, unpolluted transmission across the full frequency spectrum.

The result:

• Layered sound from deep bass to sparkling highs

• Noise-free micro-detail

• Deeper, darker backgrounds

• Smooth, natural highs with enhanced air

• Tight, full bass without trailing

• More dimensional imaging and wider, deeper soundstage

• Richer instrument decay and spatial reverberation

What Makes F-390 Special?

1. Unified Directionality – Conductors aligned in a single direction ensure stable, clean power flow for focused detail and solid low end.

2. Bi-directional Loop – Hot and neutral conductors oriented for smooth energy transfer and accurate dynamics.

3. Energy Equilibrium – Optimized conductor gauge, insulation, twist, shielding, and vibration control deliver balanced low, mid, and high frequencies, creating a natural, life-like presentation.

Why is Crystal Orientation Matters?

In conventional cables, copper strands are often twisted back and forth, producing opposite crystal directions.
This creates electrical turbulence that leads to harsh highs, loose lows, and muddy imaging.

F-390 maintains all crystals in a single direction, allowing current to flow naturally, keeping your sound clean, stable, and full of detail.

F-390 isn’t just a thick cable.
It’s a precision-engineered power solution that combines high current capacity, full-frequency clarity, and ultimate stability—transforming the performance of any system.