decrease in output volume

Discussion in 'Basses [BG]' started by jacopas, Feb 19, 2002.

  1. hi,
    i have a problem with my bass's output is decreased by %50.i have a "bass collection sb-310 - active eq".i have changed the battery and check the potantiometers.they are ok.
    and washed the strings..
    what can be the reason for this problem?and what should i do..
    if anyone can help, i'll be grateful.