Not sure what you mean by "...Sabre 11..."
The new Classic Sabre Bass has a 2EQ String Ray preamp board which is in keeping with all lever-switching Sabre Basses since their introduction c.1981/82 through to 1991 after which production ceased untill now. The earlier Sabre Bass, from 1978 to c.1981/82, which had toggle switches (including the Bright switch) had a completely different preamp board.