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troubles with new power amp

Discussion in 'Amps and Cabs [BG]' started by K Dubbs, Feb 4, 2003.

  1. K Dubbs

    K Dubbs Just graduated from OSU, Go Bucks!

    Mar 16, 2002
    Toledo, Ohio
    I purchased an ART SLA-1 power amp. It's a single space rackmount power amp that puts out 260 watts at 8 ohms bridged. The amp works as its suposed to with the exception of the fact that it has background fuzz that i can't find a way to get rid of. Does anyone else on this forum own an SLA-1? It was designed to power studio monitors, which usually means ultra silent electronics.

    Anybody have any suggestions?
  2. Bob Lee (QSC)

    Bob Lee (QSC) In case you missed it, I work for QSC Audio! Gold Supporting Member Commercial User

    Jul 3, 2001
    Costa Mesa, Calif.
    Technical Communications Developer, QSC Audio
    Fuzz? Do you mean buzz?

    If you unplug the input(s), does it go away?