you could be right, however, when we went to 860 in L.A., we were told to throw away the old blues for the new yellows cause they wouldnt affect the higher freqs. the only place we could use them was on the "interstage pad" cause it operates on a single lower frequency. This came directly from SA's engineers. Hey, Vic, still workin' on a day off for that beer, ain't forgot ya" Later Mike M.
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