Bryston 7B SST - Manual (Page 11)

0
0.01
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0.002
0.003
0.004
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0.007
0.008
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%
20 20k 50 100 200 500 1k 2k 5k 10k
Hz
Typical THD+N Sweep
4 ohm 900w
8 ohm 600w
7B SST Series Amplifier
11
0
0.01
0.001
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0.003
0.004
0.005
0.006
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0.008
0.009
%
2k 20k 3k 4k 5k 6k 7k 8k 9k 10k
Hz
Typical IMD Sweep
8 ohm 600w
4 ohm 900w
Graph shows that distortion is
essentially unaffected by load.
2v balanced input shown.