Neutrik Rean NYS 240BG Mini Jack - 3.5 mm stereo female mini-jack, in black finish, with gold-plated contact area, suitable for mounting on cables with diameters of up to 4mm.
In my opinion, these are the best connectors on the market! Rean makes top-notch stuff! Very firm contact, perfect, impeccable, the soldering is done perfectly, components of the highest quality, tough material, doesn't bend like cheap Chinese ones. It costs but it delivers! Irreproachable, professional quality! You won't regret it, guaranteed! I recommend!
