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Thread: Atma-Sphere MA-2 Amplifier

  1. #1
    Site Founder And Administrator Ron Resnick's Avatar
    Join Date
    Jan 2015
    Beverly Hills, CA

    Atma-Sphere MA-2 Amplifier

    I think we need to spend more time on the Atma-Sphere MA-2 Class A, 220 watt, OTL amplifier.

    From these reports and WBF members' reports there seems to be a consensus that these amplifiers, like other OTL amps, are capable of amazing transparency, but, unlike other OTL amps, you can get these in 220 watt and 500 watt versions.
    Mono and Stereo - Senior Contributing Reviewer

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  2. #2
    Addicted to Best!
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    Jun 2011
    Melbourne, Australia
    Power consumption 800w per channel. Wow, I thought my Line Magnetic put out some heat but this is something else !

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