Oyaide - Unterminated Wire Oyaide Tunami Terzo V2 Power by the Metre

Reference-grade 110Ω Balanced Interconnect for High-End Audio Systems
Tunami Terzo V2 is a premium 110Ω balanced audio interconnect engineered for high-resolution music systems. Designed for absolute signal integrity, it is ideal for:
- CD Transport → DAC
- Music source → Amplifier
- Preamplifier → Power amplifier
With ultra-pure 102SSC copper conductors, patented 3E stranding, and triple-layer shielding, Terzo V2 delivers exceptional clarity, dynamic expression and noise suppression.
102SSC Precision Conductors - Purity, Accuracy and Mechanical Stability
The 16 AWG conductors use Oyaide's flagship 102SSC copper, manufactured with extreme precision:
- Virgin copper only - no recycled material, eliminating contamination at the source.
- Diamond-die finishing - strands are drawn through a natural diamond die to dramatically improve surface smoothness and enhance high-frequency signal flow.
- ±1 µm manufacturing tolerance - far tighter than the industry standard ±8 µm, ensuring uniformity and consistency.
- Dual annealing - removes mechanical stress and distortion within the copper strands.
This results in a conductor with exceptionally low distortion, high conductivity, and stable signal transmission.
Patented 3E Stranded Technology - Three Strand Sizes, One Ultra-Dense Conductor

Tunami Terzo V2 employs Oyaide's patented 3E Stranded Structure, a concentric arrangement using three different strand diameters:
- Geometric placement minimizes gaps between strands
- Increased strand density improves conductivity
- More uniform current distribution reduces micro-distortion
This ultra- dense conductor architecture significantly reduces transmission loss and enhances transient accuracy.
Low-Dielectric Polyolefin Insulation - Cleaner, Faster, Lower Loss
The insulation uses polymer polyolefin, chosen for its extremely low dielectric constant - one quarter that of PVC. Benefits include:
- Lower signal loss
- Reduced muddiness and improved clarity
- Better preservation of micro-detail
- Dual-hardness core materials to suppress resonance effects
This ensures a cleaner, more stable signal path.
Triple-Layer Shielding - Maximum Noise Suppression
Tunami Terzo V2 uses a three-stage shielding system to eliminate noise from every source:
- Electromagnetic Wave Absorber Layer. Converts magnetic-flux-induced electromagnetic waves into heat energy, reducing internal noise and vibration-related discharge.
- Copper Tape Shield. Protects signal from external electromagnetic interference.
- 102SSC Horizontal Wound Shield. A precision shield made from 160 strands of 0.12 mm 102SSC copper, placed without gaps. This blocks external noise, internal noise and vibration-induced spark noise atvan exceptionally high level.
The result is a cable with a dramatically lowered noise floor and improved dynamic contrast.
Premium Build and Finish
- Outer diameter: 0.8mm
- Pearl-white urethane sheath: elegant, durable and highly resistant to water.