SCA ? Southern Cross Alliance <| sep |> I ' ve never seen a 55 amp rated sub or a 55 amp breaker . Where did you find one ? <| sep |> twitter is for twits and twats , always has been and always will be <| sep |> at key times didn ' t support China enough . Eh ? What does your job have to do with supporting China ? <| sep |> Umm , I think you need to do some googling . <| sep |> Most Havana beaches are public Mgano , Santa Maria and Guanabo . Varadero is not public per se , but you can access it by car and spend the day without having to stay at a resort . It ' s only about an hour drive from Havana . Varadero is hands down gorgeous . There ' s also some beautiful beaches in Isla de la Juventud . Playa Bibijagua , one of them , has black sand . Most others are resort beaches . Often the best ones .