請問師兄你有冇買A48 (和E480一起用)? 效果如何?
Hi,
I bought a pair of Benchmark AHB2 to go with Accuphase eventually.. mikechw 發表於 2019-9-16 21:05
THD graph from E-480 manual...
Clearly can see that high frequencies noise is higher. Near 0.05% ...
師兄呢份係講緊: Y失真對應X輸出, 所以係當輸出超過180W時失真會好大,但此機8 ohm 時最大輸出係180W, 所以正常係不會超過180W, 即係失真極少 本帖最後由 mikechw 於 2021-2-6 16:29 編輯
Output Power at 5W-100W is 0.05% for 20khz..
0.05 %THD ~= -66db
20Hz and 1khz best THD is around 0.002% which converts to ~=-94db
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