- #16875 [samlui ], 24-10-30 09:43
- #16874 [banjo], 23-03-13 08:51C-3900 & P-7500
- #16873 [astro], 23-01-14 13:45C3900 & A75
-
- #16872 [audiodogreat], 23-01-09 17:16好燃在金噪子唔燃再用大昌,唔系個名比大昌攪臭。
- #16871 [Ivancyt], 23-01-09 17:10你好師兄,小弟從日本買咗部金嗓子E5000回來,請問如何改電壓呢?是從底蓋或 面蓋拆開? 謝謝
- #16870 [MDLP], 22-10-26 17:20
- #16869 [MDLP], 22-10-26 17:19
- #16868 [MDLP], 22-10-26 17:18
- #16867 [MDLP], 22-10-26 17:18
- #16866 [MDLP], 22-10-26 17:17
- #16865 [MDLP], 22-10-26 17:17
- #16864 [MDLP], 22-10-17 12:01E480入替款
- #16863 [MDLP], 22-10-17 11:58
- #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
- #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
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~ 金仔傳奇DF35數碼電分 220V 兩路 $ 18800
~ DF-35 三路220V 有盒full packing全齊 $ 28800
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