Shunyata Research
Shunyata Research Alpha v2 SPDIF Interconnect
Best digital interconnect for audiophiles seeking pristine, noise-free signal transmission.
Experience superior audio clarity with the preowned Shunyata Research Alpha v2 SPDIF digital coaxial interconnect. Engineered using transmission line theory and proprietary CMode filter technology, this cable combats RFI effects and skin distortions without sonic compression. It features Ohno single-crystal copper conductors within VTX virtual hollow tubes, maintaining a precise 75-ohm characteristic impedance. Premium fluorocarbon dielectrics and extensive KPIP treatment ensure optimal performance for a truly silent and clear audio experience.
$850.00
Owner Satisfaction
4.5
/ 5
Category Rank
1980
/ 5849
#1980 in Audio & Video Cables
Price vs Category Average
+57%
Above average
Conductor Material
Ohno single-crystal copper (ArNi wire)
/ Ohno single-crystal copper (ArNi wire)
Who it's for
- System builders prioritizing long-term reliability and high-quality component construction
- Audiophiles seeking pristine signal integrity and reduced digital timing errors
- Listeners wanting a more natural, analog-like presentation from digital sources
Who should skip it
- Users with cramped equipment racks requiring highly flexible cable routing
- Budget-conscious hobbyists looking for value-oriented cable solutions
- Owners of entry-level systems where performance gains remain minimal
Performance breakdown
Signal Integrity
Precision impedance matching ensures a flawless, error-free digital data stream.
Noise Floor Reduction
Proprietary CMode filtering effectively eliminates interference for a pitch-black background.
Conductor Quality
Ohno single-crystal copper minimizes internal distortion for pure signal transmission.
Build Robustness
High-grade materials and braided shielding provide excellent long-term physical durability.
Jitter Suppression
Advanced VTX tube geometry keeps timing errors at an absolute minimum.
Break-in Readiness
Extensive factory KPIP treatment means the cable performs optimally right away.
Key Specs
Conductor Material
Ohno single-crystal copper (ArNi wire)
Impedance
75.0 Ohms
Cable Type
Digital Coaxial / RCA / SPDIF Interconnect
Connector Type
RCA
Shielding
Silver-plated braided shield
Treatment
Four days of continuous KPIP treatment
Dielectric
Premium fluorocarbon
Jacket Material
Nylon Braided
Features
- CMode filter technology for RFI reduction
- Ohno single-crystal copper conductors
- Eliminates skin effects and eddy currents
- VTX virtual hollow tube construction
- Precision Matched Z (PMZ) design
- Extensive KPIP treatment
- Superior clarity and background silence
- True 75-ohm impedance
What customers say
The Shunyata Research Alpha v2 SPDIF Interconnect earns high praise for dramatically improving digital audio clarity. Users consistently report a significant reduction in background noise and digital harshness, resulting in blacker backgrounds and enhanced transparency. This refinement allows source components to reveal subtle details and micro-dynamics previously unheard. The soundstage expands, offering a wider, deeper, and more realistic presentation. Reviewers also note the robust build quality supporting the sonic gains. While the premium price prompts discussion regarding value, many committed audiophiles consider this cable a critical component that justifies its cost through unparalleled sonic refinement and deeper musical engagement.
Know before you buy
The CMode filter is designed to reduce radio frequency interference (RFI) without causing the sonic compression often associated with traditional filtering methods. This results in a cleaner signal path and a quieter background for your digital audio.
Yes, the Alpha v2 SPDIF is engineered with a Precision Matched Z (PMZ) design to ensure a consistent 75-ohm characteristic impedance. This precision is critical for preventing signal reflections and jitter in digital data transmission.
Ohno single-crystal copper is processed to eliminate grain boundaries, which reduces signal distortion. When combined with the VTX virtual hollow tube construction, it effectively minimizes skin effects and eddy currents for a more transparent sound.
KPIP stands for Kinetic Phase Inversion Process. The cable undergoes four days of continuous treatment to break in the conductors and dielectrics, ensuring the cable performs at its peak potential immediately upon installation.
Yes, this cable is terminated with RCA connectors and is designed specifically for SPDIF digital coaxial connections. It is suitable for any professional or high-end home audio component that utilizes a standard RCA digital interface.
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