Oyaide TUNAMI ⅡSP-B V2 The premium speaker cable by TUNAMI NIGO V2 + SRBN banana plug

The Oyaide TUNAMI ⅡSP-B V2 is a premium speaker cable that combines the cutting-edge technology of the TUNAMI NIGO V2 cable with the precision-engineered SRBN banana plugs, resulting in an exceptional audio solution designed for audiophiles and high-end audio systems. This cable is meticulously crafted to deliver outstanding sound clarity, dynamic range, and signal integrity, making it an ideal choice for users who demand top-notch performance from their speaker cables.

Key Features

1. TUNAMI NIGO V2 Cable Core:

• Advanced 102 SSC Conductor: Like many high-end Oyaide cables, the TUNAMI ⅡSP-B V2 features the refined 102 SSC (Special Surface Copper) conductor. With a purity level of 4N (99.99%) and a meticulously polished surface, this copper provides incredibly accurate and clear signal transmission, ensuring minimal signal loss and distortion.
• Dual-Layered Structure: The cable’s dual-layered structure consists of polyethylene (PE) insulation for optimal dielectric properties and a flexible PVC sheath that offers protection and durability. This construction minimizes interference and maintains signal integrity, ensuring the transmission remains stable and clean.

2. SRBN Banana Plug:

• Precision Engineering: The SRBN banana plug is crafted from high-quality brass and is plated with a combination of silver and rhodium. This unique plating enhances conductivity, reduces contact resistance, and provides long-term durability and corrosion resistance.
• Perfect Fit and Stability: The SRBN plugs are designed to ensure a tight and secure connection with your audio equipment. They fit snugly into speaker terminals, preventing signal degradation due to loose connections and ensuring optimal signal flow.

3. Triple-Layer Shielding:

• Electromagnetic and Radio Frequency Interference Protection: The TUNAMI ⅡSP-B V2 features triple-layer shielding, which protects against electromagnetic interference (EMI) and radio frequency interference (RFI). This ensures the cable delivers an unaltered and high-purity signal, which is essential for maintaining the fidelity of high-resolution audio systems.
• Noise Isolation: This comprehensive shielding system effectively isolates the internal conductors from external noise sources, resulting in a cleaner and more detailed sound output.

4. Cable Structure and Design:

• Thick and Sturdy Build: The TUNAMI NIGO V2 has a larger gauge compared to standard cables, allowing it to handle higher power levels without compromising on signal quality. This makes it suitable for driving powerful amplifiers and high-end speakers.
• Flexible and Easy to Install: Despite its robust build, the cable remains flexible and easy to route, making installation hassle-free even in complex setups.

Benefits of Using the Oyaide TUNAMI ⅡSP-B V2

• Superior Signal Quality: The combination of the 102 SSC conductor and SRBN banana plugs ensures that the audio signal is transmitted with unparalleled clarity, precision, and dynamic range.
• Exceptional Durability: The high-quality materials and triple-layer shielding offer long-lasting performance, even under demanding audio conditions.
• Versatile Compatibility: The SRBN banana plugs ensure a secure and stable connection with a wide range of speaker terminals, making this cable suitable for various high-end audio systems.

Ideal Applications

• High-End Home Audio Systems: For audiophiles who want to experience their music with the highest level of detail and accuracy.
• Professional Audio and Studio Setups: Ideal for environments where sound quality and signal integrity are of utmost importance, ensuring accurate sound reproduction.
• High-Resolution Home Theater Systems: Enhances the immersive experience by delivering crisp, detailed audio that matches the visual experience.

Comparison with Other Oyaide Cables

While Oyaide offers several high-quality cables, the TUNAMI ⅡSP-B V2 stands out due to its thicker conductor, advanced shielding, and premium SRBN banana plugs. Compared to the ACROSS 3000 SGB, the TUNAMI ⅡSP-B V2 offers:

• Higher Power Handling: Thanks to its thicker gauge, it is capable of handling more powerful amplifiers, making it suitable for more demanding setups.
• Enhanced Noise Protection: The triple-layer shielding provides superior protection against interference, ensuring a purer signal transmission.

The Oyaide TUNAMI ⅡSP-B V2 is an exceptional speaker cable that combines the best of Oyaide’s advanced 102 SSC conductor technology with the high-precision SRBN banana plugs. Its robust build, excellent shielding, and superior conductivity make it a top-tier choice for those seeking the ultimate in audio performance. Whether you are upgrading a high-end home audio system, equipping a professional studio, or looking to enhance your home theater experience, the TUNAMI ⅡSP-B V2 offers unmatched sound clarity, precision, and durability. This premium speaker cable is a worthy investment for anyone serious about achieving the best sound quality from their audio system.

Basic

Oyaide Electric, “102 SSC precision conductor” was completed after a total of two years of work. “TUNAMI NIGO V2″ speaker cable was born from the benefits of this conductor. TUNAMI II SP-B V2” is a assembled product with Oyaide’s proud banana plug “SRBN” installed to maximize the dynamism of the “TUNAMI NIGO V2″..

SRBN” plugs are the only way to achieve the best fit to the speaker terminals. The sound quality of the SRBN, combined with the vibration-damping properties of the strong machined aluminum branch stabilizer, takes the “TUNAMI NIGO V2” to a higher level.

With perfect compatibility between amplifier and speakers, “TUNAMI II SP-B V2” invites you to a flood of mellow and dynamic sound.

Features

“102 SSC” – Oyaide Electric Precision Conductor

• To avoid impurities as much as possible, only virgin copper that does not contain any recycled copper is used in accordance with JIS C1011.
• Peeling process is applied to remove 100% of impurities attached to the surface.
• In order to facilitate the flow of electrical signals through the surface layer of the conductor, the strand is made finer using a natural diamond die to improve the surface smoothness of the strand.
• The stranded wire is processed with a processing accuracy of ±1μm, far exceeding the standard error tolerance of ±8μm.
• Two annealing processes are used to eliminate mechanical stress distortions in the strands.
• Thorough product control of manufacturing control values, maintenance, shipping days, etc. Achieved the highest conductivity of 102.3% IACS.

Click here for more information on 102SSC.

Short Pitch Stranded Wire Eliminates Sound Quality Degradation Caused by Inter-wire Distortion.

Short pitch stranded wire twisted at 1.15 times the normal tension eliminates random gaps in the conductor and suppresses sound quality degradation caused by inter-wire distortion.

We also paid close attention to the adhesion ratio between the insulator and conductor. The insulation and conductor are uniformly adhered to each other to eliminate random gaps, thereby eliminating degradation of sound quality due to inter-wire distortion.

Polymer Polyolefin Insulation with Excellent Electrical Characteristics to Reduce Signal Loss.

Polymer polyolefin with excellent electrical characteristics is used for the insulation coating of the conductor. Compared to ordinary PVC insulation, it has an extremely low dielectric constant of 1/4, which reduces signal loss and produces a less muddy reproduction sound. In addition, the use of different polyolefin materials for the exterior and interior prevents resonance from affecting the sound.

Ultimate Noise Protection with 3-Layer Sealing Consisting of Electromagnetic Wave Absorber/Carbon Layer/Copper Foil

Three-layer sealing with electromagnetic wave absorber (1st layer), carbon layer (2nd layer), and copper foil (3rd layer) is adopted.

The first layer converts electromagnetic waves caused by the inevitable magnetic flux disturbance into heat energy by mixing the electromagnetic wave absorber into the compound. When electricity flows through the cable, weak vibrations are generated, and the vibration causes corona discharge in materials charged with static electricity.

Therefore, a semiconductor layer (carbon layer) is added in the second layer to promote the discharge of static electricity without affecting the conductor.

The third layer is a copper tape shield to protect the conductor from external noise. In addition, the copper foil shield is placed in close proximity to the drain wire and is bonded to ground to further improve the signal-to-noise ratio. This shields not only external noise, but also internally generated noise and spark noise caused by vibration. Experience the ultimate in noise protection, the 3-layer shield.

Oyaide’s Original Banana Plug “SRBN” is installed

Oyaide Elec, silver/rhodium-plated banana plugs “SRBN” are attached to a total of eight locations on both right ends. The base material is made of phosphor bronze, which has excellent springiness, and is machined by NC machining. The body is carefully buffed and polished by hand, and a mirror finish is applied to the surface. The body is polished to perfection and finished with a two-layer plating of sterling silver and rhodium. This original two-layer plating gives the “SRBN” a high quality and elegant atmosphere as well as sound.

The “SRBN” is joined to the cable by a torque-controlled screw connection. In addition, the plug and cable are completely sealed with a tough, gas-barrier heat-shrinkable tubing that is both durable and oxidation-proof for the conductors. The heat-shrinkable tubing is highly transparent, allowing a glimpse of the blue glint of the stainless steel screws that are the design feature of “SRBN” to be seen at the end of the cable. For more information on SRBN, please click here.

Strong aluminum machined bifurcated stabilizer. The bifurcated stabilizer is an original part developed exclusively for “TUNAMI II SP-B V2″ and is made by NC machining a round aluminum rod to a high precision.” This precision part, perfectly matched to the design dimensions of the “TUNAMI NIGO V2,” is mounted stably using fine threads with strictly controlled torque, and by making multiple contacts at six points with the cable section. The mass and vibration damping properties of aluminum make TUNAMI II SP-B V2 the high-end speaker cable we could have wished for.

Cable Outer Sheath

The color of its outer sheath is ceramic white which was selected with consideration of interior matching. Its 5.5sq cross-section area of the conductor has excellent vibration damping property and stable signal transmission.