| Notes | Club PA cabs (early 1970s) had two variations. One was referred to as the Club System speaker and it contained 1×12″ driver and 1×10″ driver. The second variation was referred to as the Club System “H” which was the same as the Club System but with the addition of a Celestion tweeter. The tweeter was situated between the two drivers and was not visible from the front. Around 1973/1974 there seems to have been a change. The Club speaker was a 2×12″ cab and the Club System contained 1×12″ plus 1×10 plus a tweeter with the tweeter being seen separately at the top of the cab. Around 1975/1975 the Club System 10″ driver was replaced by another 12″ driver. |