NF cable

HiDiamondLF cables combine precision with Italian craftsmanship and are designed for high-quality audio setups. The "Diamond Signal" series focuses on interference-free signal transmission for line and phono applications, with materials and geometries designed for low capacitance, good shielding and long-term reliability.

For users who value unadulterated sound reproduction, these LF cables offer clear mids, defined bass reproduction and a quiet background. The design reduces interference and maintains the dynamics between the source device and amplifier. HiDiamond relies on careful processing and high-quality conductors that enable consistent performance over a long period of time.

Typical applications include high quality hi-fi and studio chains, phono connections and professional audio equipment. The product series is suitable for users who want to combine technical sensitivity with long-lasting quality.

  • Handmade high-end audio cables from Italy
  • Optimized for phono and line signals (low capacitance)
  • Effective shielding against interference fields
  • High-quality conductors and precise plug connections
  • Designed for neutral, detailed sound reproduction
  • Suitable for hi-fi, studio and demanding audio installations

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HiDiamond DIAMOND 1 - Signal 1 - LF signal cable - HiDiamond HiDiamond DIAMOND 1 - Signal 1 - LF signal cable - HiDiamond
HiDiamond
HiDiamond DIAMOND 1 - Signal 1 - LF signal cable - HiDiamond
€119,00 / Set
incl. 19% VAT incl. Shipping
Delivery Fri 30. Oct - Mon 02. Nov 2026  **
1 Set in stock
24 months statutory warranty
HiDiamond DIAMOND 2 - Signal 2 - LF signal cable - HiDiamond
HiDiamond
HiDiamond DIAMOND 2 - Signal 2 - LF signal cable - HiDiamond
€199,00 / Set
incl. 19% VAT incl. Shipping
Delivery Fri 30. Oct - Mon 02. Nov 2026  **
1 Set in stock
24 months statutory warranty
Performance Gold RCA - Cinch Kabel - HiDiamond
HiDiamond
Performance Gold RCA - Cinch Kabel - HiDiamond
from €1.615,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Performance Gold XLR - Analog stereo cable - HiDiamond
HiDiamond
Performance Gold XLR - Analog stereo cable - HiDiamond
MSRP €1.200,00 / Pair
from €1.200,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Performance Silver RCA - Cinch cable - HiDiamond Performance Silver RCA - Cinch cable - HiDiamond
HiDiamond
Performance Silver RCA - Cinch cable - HiDiamond
from €310,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Bronze RCA - Cinch cable - HiDiamond Top Bronze RCA - Cinch cable - HiDiamond
HiDiamond
Top Bronze RCA - Cinch cable - HiDiamond
from €85,00 / Pair
incl. 19% VAT plus €6,50 DHL-Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Bronze XLR - Analog cable - HiDiamond Top Bronze XLR - Analog cable - HiDiamond
HiDiamond
Top Bronze XLR - Analog cable - HiDiamond
MSRP €250,00 / Pair
from €250,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Gold RCA - Cinch cable - HiDiamond Top Gold RCA - Cinch cable - HiDiamond
HiDiamond
Top Gold RCA - Cinch cable - HiDiamond
MSRP €2.700,00 / Pair
from €2.700,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Gold XLR - Analog stereo cable - HiDiamond Top Gold XLR - Analog stereo cable - HiDiamond
HiDiamond
Top Gold XLR - Analog stereo cable - HiDiamond
MSRP €2.900,00 / Pair
from €2.900,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Silver RCA - Cinch cable - HiDiamond Top Silver RCA - Cinch cable - HiDiamond
HiDiamond
Top Silver RCA - Cinch cable - HiDiamond
from €765,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
Top Silver XLR - Analog cable - HiDiamond
HiDiamond
Top Silver XLR - Analog cable - HiDiamond
MSRP €500,00 / Pair
from €500,00 / Pair
incl. 19% VAT incl. Shipping
Not in stock - Backorder 21 days (if available from suppliers) **
24 months statutory warranty
DIAMOND Signal 3 - NF Signal Kabel - HiDiamond
HiDiamond
DIAMOND Signal 3 - NF Signal Kabel - HiDiamond
from €229,00 / Piece
incl. 19% VAT incl. Shipping
Delivery Fri 30. Oct - Mon 02. Nov 2026  **
1 Piece in stock
24 months statutory warranty
DIAMOND Signal 5 - NF Signal Kabel - HiDiamond
HiDiamond
DIAMOND Signal 5 - NF Signal Kabel - HiDiamond
€599,00 / Piece
incl. 19% VAT incl. Shipping
Not in stock - Backorder (if available from suppliers) **
24 months statutory warranty
SIGNAL ULTIMATE - HiDiamond
HiDiamond
SIGNAL ULTIMATE - HiDiamond
€4.000,00 / Pair
incl. 19% VAT incl. Shipping
Available at short notice (4-16 days) (if available from the supplier)Available at short notice (4-16 days) (if available from the supplier) **
24 months statutory warranty
Displaying 1 to 14 (of 14 products)

NF cables

The NF Signal Diamond Signal line from HiDiamond stands for the highest manufacturing quality in the hi-fi cable sector. Handmade high-end cables from Italy, developed for precise signal transport between sources, amplifiers and turntables.

NF cables are aimed at users who value detailed reproduction and reliable signal flow. The design influences noise behavior, channel separation and impulse reproduction - aspects that are particularly relevant for sensitive phono signals and line-level connections. In the Diamond Signal series, HiDiamond combines precise conductor braiding, careful insulation materials and stringent production testing to achieve consistent performance.

These LF cables are suitable for various applications: as phono cables between turntables and preamplifiers, as line-level connections between CD players, DACs and amplifiers or as patch cables in external setups. The design aims to reduce interference and preserve the integral tonality of the source without artificially coloring the sound.

The choice of material and construction are decisive for the electrical properties. In the Diamond Signal series, HiDiamond uses conductive materials and concentric shielding optimized for low capacitance and constant impedance. Manufacturing in Italy ensures traceable production steps and a handcrafted final inspection of each cable.

Advantages of HiDiamond LF cables

  • Low susceptibility to interference thanks to effective shielding
  • Constant transmission characteristics for unadulterated signals
  • Handmade processing with quality control in Italy
  • Suitable for phono connections and general line-level applications
  • Optimized conductor and insulation materials for low capacitance
  • Durable connectors and clean contacting

Core features

  • Modular cable construction with multiple conductor strands
  • Multi-layer shielding to suppress electromagnetic interference
  • Precise impedance control for stable signal transmission
  • Robust but flexible outer skin for easy handling
  • Versions for RCA/phono and other line-level connections

The use of a suitable LF cable has an effect on both the technical performance and the listening experience. In systems with sensitive sources such as turntables, phono-specific cables are important to minimize noise and hum loops. For line-level connections, a defined cable geometry supports channel spatiality and detail resolution.

If you would like to find out more about Diamond Signal products, you can find technical details and variants on the manufacturer's website: hidiamond.eu.

Discover the available LF cables in this category, compare technical data and choose the right version for your system.