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Sound Reinforcement - Forums for Live Sound Professionals - Your Displayed Name Must Be Your Real Full Name To Post In The Live Sound Forums => LAB Lounge => Topic started by: bradpospisal on July 17, 2019, 05:08:11 AM

Title: ab international precedent series 1100a and 900a
Post by: bradpospisal on July 17, 2019, 05:08:11 AM
7-17-2019 . i dont know how to post so ill try it this way . contact me at [email protected] . i have the same question for the ab 1100a and 900a . i plainly see 1 switch at the input on my 1100a,s and 2 switches in my ab 900a,s . i dont need technical details and i already have the service manual . i wouldnt know how to read them if i had to . all i need to know is what position these switches should be in . im getting barley any sound from my 1100a,s or 900a,s . my 600lx.s work great . im trying to use home preamps . everything from adcom to marantz . ive ordered a cleanbox pro to boost the voltage output from my preamps and probably need a pro mixer . but regardless i need to know what position these switches should be in both stereo and mono .i can not see any switch for changing the input voltage but some of you said there there . i need in simple terms where all these internal switches should be . ive bought them from different sellers and all the internal switches i can plainly see are in different positions . thanks for any help .