kana813 Posted October 22, 2010 Share Posted October 22, 2010 The GMA Calypso HDs are not pigs to drive. The Atmasphere M60 OTL tube amplifiers they had in that room, just can't put out much power into 5 ohm load. Mahalo for your report. Link to comment
kana813 Posted October 22, 2010 Share Posted October 22, 2010 Roy told me all they tried were the Atmasphere M-60 OTL amps and they couldn't get proper dynamics with those amps. The M-60 worked better on the Daedalus speakers which have a much higher sensitivity 94dB vs 88db for the Calypsos. I've tried the Modwright KWA-100 on my GMA EOS and it was wonderful. If they had Modwright KWA-100 or KWA-150 it would have worked great with the Calypsos. Link to comment
kana813 Posted October 25, 2010 Share Posted October 25, 2010 Scot- See: http://www.greenmountainaudio.com/news/ Link to comment
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