Sutra

Sutra

Achieves both clarity and rich musicality

Sutra uses a 4-core design; each core features a high-grade 21 AWG conductor made of 19 strands of high-purity, silver-plated wire. With dual positive and negative cores, it delivers 83% higher current capacity than standard single-core cables, ensuring signal integrity.

The core features a newly designed four-layer shielding system. Two layers utilize independent shielding made from DuPont's top end products, KAPTON® and TEFLON®. Both possess excellent insulation properties. And KAPTON remains stable even in extreme environments exceeding 260°C. This high-cost material establishes a strong shielding foundation.

Between the KAPTON and TEFLON layers is an upgraded premium silver-plated shielding braid which effectively isolates external interference using a Faraday cage design. The outer perimeter employs SINE's unique “Ultra Carbon Zone” technology to neutralize positive and negative charges and absorb vibrations, also draining away noise caused by static electricity or induced currents through an independent grounding.

The four cores use the specialized twist-rope braiding to cancel external interference via common-mode rejection. This structure also possesses natural mechanical damping characteristics to resist noise generated by “microphonic effects”—caused by environmental acoustic waves, equipment vibrations, or wire electrical shocks. Resulting in a blacker background and purer sound.

In addition, both the cable conductors and plugs undergo SINE's -196°C cryogenic treatment, which stabilizes the conductor structure and ensures clearer audio signal transmission. Sutra highlights clarity and rich musicality, balancing more transparent instrument presentation and soundstage depth to deliver highly realistic, vivid vocals.

Features:
• Uses 4 x 21 AWG, each featuring 19 strands of high-purity silver-plated copper wire
• Newly designed 4-layer shielding technology, specially engineered to resist various interferences and deliver flawless signal transmission
• DuPont KAPTON insulation shielding: Highly effectively protects the core against leakage or electromagnetic interference (EMI) under high currents
• Upgraded premium silver-plated shielding braid: utilizing a Faraday cage design to give complete protection against radio interference
• DuPont TEFLON shielding: Extremely smooth surface and ultra-low dielectric constant, effectively prevent static electricity buildup on the core caused by friction
• SINE proprietary “Ultra Carbon Zone” Grounding Technology: Adding a unique ratio of carbonized minerals. Carbon composite conductive material effectively neutralizes positive and negative charges
• Eliminating noise and absorbing mechanical/electrical shock distortion caused by static electricity or induced currents through an independent ground
• Specialized twist rope braiding: Cancels external interference using common-mode rejection, while effectively absorbing and dissipating vibration energy due to the microphonic effect
• All conductors undergo a -196°C cryogenic treatment
• Superior platinum-plated RCA / XLR connectors

Specifications:
Length: 1.5 m
Available Connectors: RCA / XLR