NOBUNAGA Labs HYBRID Susanoo [AK2.5mm 4-pole balance/3.5mm 4-pole balance]

2.5mm 4-pole balanced hybrid re-cable for MDR-1AM2 Improves sound spread and depth and maximizes separation ability Compatible models [Headphone side] SONY: MDR-1AM2, MDR-1A, MDR-100A Compatible models [2.5 mm4-pole plug side] Astell&Kern: AK70 MKⅡ, ONKYO: DP-X1A, Pioneer: XDP-300R Other 2.5mm 4-pole balanced compatible players with AK pin assignment