New 10PCS/LOT colorful MM cartridge OFC/PCOCC/PURE SLIVER leadwire HEADSHELL assembly for DUAL CS450 505 616 620

oxygen free copper (OFC):

Each color leadwire is made up of 1 pcs UL1007 / 28AWG oxygen free copper (OFC) wire, and both ends are manually welded with terminals one by one. Color heat shrink tubes are used to distinguish the sound channel for easy installation.

5N Pure Silver litz wire:

30AWG 5N Pure Silver litz wire is the best wire for faster transmission speeds, lossless data and cleaner sound. It's 0.55mm outer diameter, litz construction 7 strands and each strand is 0.1mm diameter 99.999+% Pure soft annealed silver wires in oversized PTFE Teflon insulation. Woven Teflon Litz construction is ideal to deliver RFI and EMI rejection and provides low capacitance. 99.999+% silver transmits electrical signals faster and with less distortion than ordinary OFC wires. High grade Teflon insulation gives a predominant air dielectric and is regarded as the best insulator for bare cable. Our silver is produced using the most up to date continuous casting methods in one of the largest and most stringently tested facilities in the world. Every piece leadwire is made of 2 pieces transparent 30AWG FURUKAWA 5N Pure Silver litz wires and litz construction for much more cleaner sound.

PERFECT CRYSTAL OCC (PCOCC) wire:

The 30AWG PERFECT CRYSTAL OCC (PCOCC) wire is 0.55mm outer diameter. It's litz construction 7 strands and each strand is 0.1mm diameter 99.999% 5N PERFECT CRYSTAL OCC (PCOCC) wires in oversized PTFE Teflon insulation for a more cleaner sound. Woven Teflon Litz construction is ideal to deliver RFI and EMI rejection and provides low capacitance. High grade Teflon insulation gives a predominant air dielectric and is regarded as the best insulator for bare cable.  PCOCC is some of the finest copper wires available for audio and lends itself perfectly to the delicate signal transfer between your cartridge and headshell.  Unlike common manufacturing processes, the PCOCC copper wires undergo a tightly controlled and extended cooling process resulting in an ideal, homogeneous structure. This 5N (99.999%) PCOCC materials is from FURUKAWA JAPAN. Every piece leadwire is made of 2 pieces transparent 30AWG PERFECT CRYSTAL OCC (PCOCC) wires and litz construction for much more cleaner sound. That's means every one set leadwire we use 8 pieces 30AWG PERFECT CRYSTAL OCC (PCOCC) wires.