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發表於 2013-10-21 15:17:29
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750VA, found from a forum:
"GV#27
07-10-2007, 05:56 PM
IMO, monoblocks should differ substantially from dual monos made by the same manufacturer. What's the point of getting monoblocks if you don't stuff the chassis with lots of extra capacitance, a larger transformer, etc. than a comparable dual mono amp?
These are the main reasons manufacturers build dual mono blocks.They can put bigger power supplies in the mono unit but it does not make the signal path more complicated.It just means that the gain stages have more power supply potential to draw from.An example would be the Bryston 7BSST (600 watt) mono block and the 4BSST (300 watt) dual mono unit.They both have the same size chassis but the 7B has 160'000uf's of capacitance and one 750va transformer feeding one channel where as the 4B has 54,000uf of capacitance and dual 500va transformers.http://www.bryston.ca/7bsst_m.html http://www.bryston.ca/4bsst_m.html" |
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