Furutech FP-TCS31 PC-TripleC Power Cable


Furutech’s α (Alpha) PC-Triple C is one of a select few of conductors that Furutech engineers have found to excel in sound reproduction. α (Alpha) PC-Triple C is made with Furukawa high-purity oxygen-free copper using a special forging process. Unlike regular OFC (oxygen-free copper), almost all of the impurities of this high-purity OFC have been removed at the micron level through a special casting process unique to Furukawa. 

Purposely designed and developed for audio signal conductors, α (Alpha) PC-Triple C is flexible, strong and can be drawn into a very fine wire. This new conductor, while not single-crystal like PCOCC, features crystal grain boundaries that are almost totally free of impurities which allows even the smallest of signals to be transmitted. While PCOCC is a single-crystal conductor, it is susceptible to imperfections during production. Since α (Alpha) PC-Triple C employs a fixed angle continuous transport forging process, pressure is applied to the high-purity oxygen-free copper tens of thousands times. This ensures that any crystal grain boundaries that were present in a vertical direction become longitudinal, and the crystals become connected and uniform in their direction. This process also helps to remove the imperfections that are often found in PCOCC, which create a more conductive and acoustic conductor. 

The resulting conductor has an extremely fine resolution down and through the very low noise floor, improved sound staging and image palpability, a musical, attractive, “round” midrange, tight and controlled bass, plus power and dynamics to spare to set your music on fire! 



  • Alpha PC Triple C conductor: diameter 2.5mm (12 AWG)
  • Insulation: Special grade Flexible PVC (Brown, Light Blue, Green/Yellow) diameter 5.0mm
  • Inner Sheath: Special grade Flexible PVC (Black) diameter 12.0mm
  • Shield: 0.12mm OFC Wire Braid
  • Outer Sheath: Flexible PVC (Dark Green) diameter 16.0mm
  • Characteristics: 1. Purity > 99.996% 2. Conductivity (EC)=101.5 IACS% 3. Tensile strength (TS) =250 MPa 4. Elasticity (E) =35% Wire (1.3mmΦ)

About Furutech

Furutech, founded in 1988, designs and manufactures an extraordinary range of A/V cables made with extremely high purity OCC single-crystal oxygen-free copper. Furutech have several complete lines of analog and digital, power and coaxial cables available in terminated and bulk quantities. Furutech make a wide range of highest quality OEM A/V connectors and other signal transfer parts including power, speaker, IEC and specialized Hyper Audio Quality outlet receptacles. All metal components are treated with Furutech’s proprietary 2-Stage Alpha Cryogenic and Ring Demagnetization Process during manufacture that ensures the lowest achievable levels of distortion and noise.

Furutech offers a full line of elegantly engineered and designed power distribution and filter components made with an attention to detail found nowhere elsewhere. Furutech knows each and every part of the chain, no matter how small, is as important as the next, so they lavish maximum attention on all aspects of AC power transfer. As with cables, the separate parts go through the complete Alpha Process, and also benefit from the effects of GC-303, an applied material that absorbs EMI (Electromagnetic Interference). Furutech's Reference Line of cables and interconnects also include this anti-EMI technology.

Furutech's multistep and highly specialized techniques result in extremely low-noise, fast and undistorted signal transfer that begins with the incoming AC mains power, an important factor overlooked by many.

At Furutech, everyone there is passionately devoted to reaching the highest watermark in reference-grade A/V cables, OEM parts and accessories for home and car audio where Furutech maintain a very strong presence. Furutech's mission is building the absolutely best products imaginable whatever the effort involved, and offering them at a price/performance ratio that deeply satisfies every purchaser. Furutech’s Pure Transmission Design Concept improves every element of signal transmission, from the AC to the speaker.

Furutech FP-TCS31 PC-TripleC Power Cable