This full range speaker was manufactured by Hitachi in Japan and used in an Akai M6 tube based reel to reel deck. Akai (Hitachi) NKS-3 Full Range Speaker.
This full range speaker was manufactured by Hitachi in Japan and used in an Akai M6 tube based reel to reel deck. Akai (Hitachi) NKS-3 Full Range Speaker.