- #16862 [MDLP], 22-10-05 16:51
- #16861 [MDLP], 22-10-05 16:51網上圖片 by Phet Dinh
最後修改時間: 2022-10-05 17:01:09 - #16860 [MDLP], 22-10-05 16:50
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- #16859 [MDLP], 22-10-05 16:50
- #16858 [MDLP], 22-10-04 04:02Some details about Accuphase new mono power amp A-300:
- 125W/8Ω, 250W/4Ω, 500W/2Ω, 1000W/1Ω;
- S/N 130 dB (guaranteed value), about 30% improvement from A-250;
- #16857 [MDLP], 22-10-04 04:01- newly designed input amplifier circuit with fully discrete configuration;
- by increasing the power output of the power amplifier, class A operating range has been increased by 25% compared to the A-250;
- high efficiency large toroidal transformer, a large capacity filter capacitor (100000uF);
- 20 in parallel MOSFET output stage;
- measured damping factor has been significantly increased, achieving 2 000 or more compared to the A-250's DF=1400;
- High-definition digital power meter with 40-point LED and 5-digit numeric display.
- #16856 [cornercube], 22-09-25 07:25tinyurl.com/2wx5kf68
from above
"....視乎你喜歡聽咩類型音樂..." - #16855 [monster36], 22-09-25 02:58請教各位師兄！小弟用緊ATC20想入手金仔擴音機！最底限用咩級數好呢？E560可行嗎？
- #16854 [地上最長.........], 22-09-21 16:56試過攞部機返廠檢查同除(一粒塵)， 點不知加送一粒。
- #16853 [micromegamah], 22-09-21 09:35#16852
同意，眼不見為淨 - #16852 [cornercube], 22-09-21 07:05up下.
通常都由得佢.
唔熟手, 有機會拆 壞/爛. - #16851 [GREATEST], 22-09-21 06:45請各師兄幫忙. 小弟有部e406 合併機.裏面玻璃裏針錶頭 有塵污漬 毛髮 .可否 拆開解剖. 面版 玻璃裏面 黐住 機玉還是黐住面板金屬 .想請問嗰塊玻璃係黐住 機玉還是金屬面板 .請回覆. 謝謝幫忙!
- #16850 [jerrycck], 22-08-21 10:25加價？(。•́︿•̀。)
- #16849 [MDLP], 22-08-20 20:30
- #16847 [MDLP], 22-07-07 02:44
- #16846 [K-wong], 22-07-03 20:55請問金嗓子 E203 個power掣可唔可以長着?
- #16845 [K-wong], 22-07-03 20:55請問金嗓子 E203 個power掣可唔可以長着?
- #16844 [antonthunder], 22-07-03 00:02
- #16843 [K-wong], 22-07-02 18:29原本用開 M.F. X-A2, 久聞金嗓子享譽盛名,啱啱喺二手市場買咗部e203試下, 希望滿意
- #16842 [antonthunder], 22-07-02 18:19細細哋A36後級夠玩
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