Taga Harmony GTPC-TS 1m
Overview
The GTPC-TS represents the culmination of three decades of European expertise in audio cable design. This Gold series reference combines 5N single-crystal copper conductors with triple-layer electromagnetic shielding, setting a new standard for high-performance power delivery in hi-fi systems.
Single-crystal architecture and optimized conductors
At the heart of the GTPC-TS are three multi-strand conductors of 65 × 0.25 mm each, totaling a cross-section of 12 AWG (3.3 mm²). This sizing ensures minimal resistance while preserving the flexibility needed for installation. The copper used achieves a remarkable 99.999% purity (5N), placing it among the most refined conductors on the market.
The single-crystal structure is the cable’s key asset. Unlike conventional polycrystalline conductors, where each grain boundary creates a barrier to electron flow, single-crystal copper forms a continuous, homogeneous path. This configuration eliminates micro-distortions generated during rapid current demands, which are particularly critical for audio amplifiers. Each conductor features 6 mm individual PVC insulation, a substantial separation that limits parasitic capacitive interactions between phases.
Multilayer protection against interference
Today’s electromagnetic environment generates a constant flow of RFI and EMI from household devices on the mains. These disturbances, which vary with the surrounding electrical activity, contaminate the power line and degrade audio performance.
The GTPC-TS deploys three distinct levels of protection. A 30 μm aluminum foil first wraps all conductors, forming an initial barrier against high-frequency electric fields. A 4N OFC copper braid (16 × 7 × 0.12 mm) then creates an effective Faraday cage against electromagnetic interference. The 16.8 mm outer PVC jacket, doubled with a nylon braid, completes the design by providing mechanical protection and additional electrostatic insulation.
High-quality connectors with gold-plated contacts
Connectors are often the weak point of power cables. Taga Harmony has developed premium connectivity for the GTPC-TS using non-magnetic brass, a material neutral with respect to magnetic fields. The Schuko pins and IEC C13 contacts receive 24K gold plating, guaranteeing immunity to oxidation and optimal long-term conductivity.
This gold finish ensures a stable electrical contact and minimizes contact resistance. The connectors are rated for 16 A / 250 V, a comfortable margin for powering the most demanding equipment. Build quality is evident in the absence of mechanical play and the firmness of the connections.
Impact on sound reproduction
The most immediate improvement concerns the reduction of the noise floor. By effectively filtering mains-borne interference, the GTPC-TS reveals micro-details previously masked. The large cross-section and conductor purity enable an instantaneous response to current draws, faithfully reproducing transients and musical dynamics.
Imaging directly benefits from this improved signal-to-noise ratio. Subtle acoustic cues become more apparent, and the soundstage gains depth and width. This heightened resolution creates a more holographic and engaging presentation, with better separation of layers within the soundstage.
Range and packaging
Four calibrated lengths are available: 0.5 m, 1 m, 1.5 m, and 2 m, allowing you to adapt the cable to any setup without excess length. Each GTPC-TS is delivered in a hard case that preserves the cable’s integrity and offers an elegant storage solution.
Technical Specifications
Cable Design
- Type: Schuko to IEC C13 mains cable
- Conductors: 3 multi-stranded conductors
- 5N monocrystalline copper (99.999%) ultra-pure, oxygen-free (OFC)
- Gauge: 12 AWG (each conductor 65 × 0.25 mm)
- Insulation: PVC (6 mm) for each conductor
Shielding and Protection
- Triple shielding against RFI/EMI
- Aluminum foil (30 μm)
- 4N OFC copper braid (99.99%) – 16 × 7 × 0.12 mm
- Outer PVC jacket (16.8 mm)
- External over-braid: nylon braided sleeve
Connectors
- Mains plug
- Schuko type 16 A / 250 V
- Non-magnetic brass
- 24K gold-plated pins and earth
- IEC connector
- Type C13 16 A / 250 V
- Non-magnetic brass
- 24K gold-plated contacts
- Construction: robust, ergonomic, reinforced plug
Performance
- Optimized power delivery
- Significant reduction of mains noise
- Improved dynamics and sonic precision
- Deeper, more detailed soundstage
General Information
- Available lengths: 0.5 m, 1 m, 1.5 m, 2 m
- Model: GTPC-TS Schuko to IEC C13
- Packaging: supplied in a protective hard case
Frequently Asked Questions
What’s the difference between standard OFC copper and the 5N single-crystal copper used in the GTPC-TS?
Even high-quality OFC copper has a polycrystalline structure with multiple grain boundaries that create barriers to electron flow. The GTPC-TS’s 5N single-crystal copper forms a continuous structure without these interruptions, offering a more homogeneous conduction path. The 5N designation guarantees 99.999% purity, versus typically 99.99% (4N) for standard OFC, further reducing impurities likely to disrupt electron flow.
How does the triple shielding actually combat interference?
Each layer serves a specific function: the aluminum foil blocks high-frequency electric fields via a capacitive effect, the 4N copper braid creates a Faraday cage against varying magnetic fields, while the outer jacket contributes to overall electrostatic insulation. This multilayer approach covers a wider frequency spectrum than single shielding, from 50 Hz mains hum to radio-frequency interference in the megahertz range.
Why choose 24K gold plating over silver or rhodium for contacts?
Gold is immune to atmospheric oxidation, unlike silver, which tarnishes over time. Its greater malleability compared to rhodium ensures better mechanical contact with socket receptacles. Although slightly less conductive than pure silver, gold maintains its electrical properties intact for decades, ensuring stable long-term performance.
- Eco-contribution included in the sale price.
- GTIN / EAN: 5907529267622