Signal Purity
The Pure Line RCA Interconnect single-ended Cable is crafted for those who demand uncompromising signal integrity and true high-end performance from their analog system.
Every detail, from conductor composition to geometry and termination, is engineered to transmit your music with maximum transparency, low distortion, and warm timbre.
Built with OCC pure copper conductors enhanced with graphene, the RCA Interconnect achieves a remarkable combination of conductivity, control, and speed without any interference or coloration.
The unique four-braid geometry ensures ultra-low capacitance, and superior rejection of electromagnetic and radio-frequency interference (EMI/RFI) — preserving every nuance of your recording, exactly as it was meant to be heard.
Precision Engineering for Analog Perfection
Each cable is terminated with Neotech precision RCA connectors designed for flawless mechanical contact and long-term reliability.
Every connection is hand-soldered using high-grade tin infused with silver and gold, optimizing signal transfer, tonal accuracy, and corrosion resistance over time.
This obsessive attention to detail ensures the signal remains pure, stable, and phase-coherent from source to amplifier.
Key Features
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OCC Copper Conductors Enhanced with Graphene — Exceptional conductivity, speed, and control for natural musical flow.
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Four-Braid Geometry — Ensures channel separation, signal balance, and ultra-low capacitance.
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Superior EMI/RFI Rejection — Maintains silence and transparency even in complex system environments.
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Neotech Precision RCA Connectors — Gold-plated for maximum contact stability and tonal purity.
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Silver-Gold Infused Solder — Provides optimal signal transmission and long-term resistance to oxidation.
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Handcrafted in Europe — Built with care, precision, and measured for matched impedance performance.
Technical Specifications
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Model Name: Pure Line RCA Interconnect Cable
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Conductor Material: OCC Copper (6N purity) with graphene enhancement
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Geometry: Four-braid asymmetrical design
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Configuration: Single-ended RCA
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Shielding: Braided and grounded, full EMI/RFI rejection
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Connectors: Neotech RCA precision connectors, gold-plated
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Solder: Silver-Gold-Tin alloy for high conductivity and durability
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Capacitance: Ultra-low (custom tuned per length)
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Impedance: 75Ω nominal (RCA standard)
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Length Options: 1 m / 1.5 m / 2 m / custom lengths available
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Origin: Handcrafted in Europe
Listening Results
The Pure Line RCA Interconnect Cable delivers a smooth, detailed, and dynamically rich presentation with a strikingly warm tonal balance.
High frequencies are open and refined, the midrange flows with organic realism, and the bass remains tight, deep, and precisely controlled.
The result is a holographic soundstage with perfect timing and texture, revealing new layers of musical depth and emotion in every recording.
Why Choose Pure Line Audio
At Pure Line Audio, we merge advanced material science with decades of audiophile experience to create cables that reveal music’s full truth.
Our mission is simple: eliminate anything that stands between you and the artist.
From conductor purity to mechanical precision, each detail is engineered for clarity, balance, and musical authenticity.