GKVA 8x8 322 SA H an Audio Matrix Board, 2/4-pole

Type 322, high performance 8x8 channels, 2-pole gold ribbon double contact system 2-pole/4-pole connections with connecting plugs 21TE, 3 HU frontpanel, anthracite with white print Plug-in connection 8 connecting plugs, 2-pole white 2 designation strips