NOBUNAGA Labs Kirifuri Purchased used in April 2024. I am selling this to someone who needs it, as I am organizing my environment. There are no noticeable scratches on the cable itself. The box is damaged. There are no issues with conductivity. NOBUNAGA Labs Advance Kirifuri Achieves a dynamic, dense mid-bass range and excellent separation. Uses proprietary OFC tin-plated cable. OFC tin-plated wire for a dense and rich sound. By using 133 ultra-fine high-purity oxygen-free copper wires of 0.06mm per core, the conductor resistance is reduced, and electrical conductivity is improved. This achieves a natural and dynamic mid-bass range. Furthermore, the tin plating gives the sound a rich resonance and thickness, realizing vivid, extended high frequencies and a dense sound with excellent response. Rounding the conductors dramatically improves the flexibility and durability of the conductors themselves. It maintains stable signal transmission even when exposed to bending or sudden temperature changes. Cable Length 180cm Headphone Side Plug 3.5mm 2-pole straight plug x 2 Device Side Plug 4.4mm 5-pole straight plug Compatibility beyerdynamic: T1 3rd Generation, T1 2nd Generation, T5 3rd Generation, T5p 2nd Generation, AK T1p, AK T5p 2nd Generation, AMIRON HOME, Aventho Wired DENON: AH-D9200, AH-D7200, AH-D5200, AH-D7100, AH-D600 FIIO: FT5, FT3 FOCAL: STELLIA, CLEAR, CLEAR MG, CLEAR MG PRO, ELEAR, RADIANCE, CELESTEE, ELEGIA HiFiMAN: Arya, SUSVARA, SUNDARA, ANANDA, HE1000 V2, HE1000se, HE6se, HE400S, HE400se, Edition XS, SUNDARA Closed-Back, Audivina, Arya organic, ANANDA NANO iBasso Audio: SR2, SR3 ONKYO: SN-1 Pioneer: SE-MONITOR5 SONY: MDR-Z1R, MDR-Z7, MDR-Z7M2