Our design philosophy is to simply eliminate coloration from cable itself.

We never load it with character to create seemingly impressive sound, therefore avoid utilizing any special material, particular configuration nor special treatment to add some impressive feature. We passionately care for fundamental quality and spare no effort to realize it, but we believe it should always sound natural as if the cable does not exist.

SL-75AD is Coaxial Interconnect cable, terminated with RCA or BNC plugs, usable for both Analogue and Digital (SPD/IF, Word Clock) with 75 ohm impedance, also genuine performer as the Visual Interconnect.

Conductor high purity Oxygen-Free-Copper, extensively annealed in low temperature to rectify mechanical distortion/stress from extrusion process for smoother signal transport, due to its uniformed internal structure.	Insulation Two layers of polymer polyolefin and of different mass to suppress resonance more effectively. Polyolefin is the best insulator with property of low dielectric constant (1/4 to PVC), therefore coloration factor is minimized. We also developed a method to realize tight contact between conductor and insulator in order to eliminate random gap thus minimized strain distortion between conductors.
Tube Core™ Structure Conductor is wrapped spirally around 0.5mm dia. core tube, and covered with resonation absorbing cross-linked polyethylene insulator; for low distortion and minimum loss of information. And having air space internally, dielectric constant factor and electrostatic capacitance are further lowered.
Copper Foil Shielding Copper foil can shut out exogenous R/F noise completely, also very effective against low frequency noise far more than, usual copper mesh or aluminum foil.	Representative characteristic Capacity 59 pF/m Inductance 0.33μH/m Permittivity 1.8 Wavy ratinng 74.3％ Attenuation 19dB/km(10MHz)
Specification　Straight Line 75AD Conductor High purity Oxygen-Free-Copper Cable Structure TUBE CORE™ Coaxal Insulation（inner） Polymer Polyetiren layer foam Polyetiren Insulation（outer） Polymer Polyolefin AWG(stranding) AWG20 0.18X19 cable O.D. 8.5mm Release date 12/10/2003 packing 50m spool