啲Fans post真係幾有用

歡迎開開心心齊吹水
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chhanthony
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Joined: Tue Oct 28, 2014 6:45 pm

啲Fans post真係幾有用

Post by chhanthony »

攪到個網友由一部Sunfire 7201(雖然頂級)換兩部本地制作嘅所謂有每聲道有136w嘅5牛版嘅power amplifier。

睇下佢個site部機用LM3886並聯的放大組模，睇一睇LM3886 data sheet，in features 在8 ohms時只support到38w，4 ohms才有68w，因此並聯後得出4ohms 136w，但要留意一般只會用上50%嘅power否則有機會粗聲。

如果只係136w有啲日本旗艦嘅AMP合併8ohms@all channel時都做到，駛免買前後級 :ymdaydream:
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CeLicA
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Re: 啲Fans post真係幾有用

Post by CeLicA »

你應該買兩部正野同佢換左部太陽火ma
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藥皇
Posts: 539
Joined: Wed Oct 29, 2014 12:09 am

Re: 啲Fans post真係幾有用

Post by 藥皇 »

DIY 格言

唔好睇個spec. 耳仔收貨最重要 :))
本人專醫荷包乾硬化, 急性發錢寒

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gorgeous
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Re: 啲Fans post真係幾有用

Post by gorgeous »

果邊好多棚
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CeLicA
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Re: 啲Fans post真係幾有用

Post by CeLicA »

gorgeous wrote: 果邊好多棚
[-x [-x [-x 果邊淨係得棚
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gorgeous
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Re: 啲Fans post真係幾有用

Post by gorgeous »

CeLicA wrote:
gorgeous wrote: 果邊好多棚
[-x [-x [-x 果邊淨係得棚
地盒, Fuse, DIY amp, HDMI線.....

點解依個世界仲有咁多傻仔 ~x( ~x( ~x(
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京.
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Re: 啲Fans post真係幾有用

Post by 京. »

D人認為付出少少就可以收鑊多多嘛！
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gorgeous
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Re: 啲Fans post真係幾有用

Post by gorgeous »

京. wrote: D人認為付出少少就可以收鑊多多嘛！
賣果個就係 :onion115: :onion115: :onion115:
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llm7
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Re: 啲Fans post真係幾有用

Post by llm7 »

gorgeous wrote:
京. wrote: D人認為付出少少就可以收鑊多多嘛！
賣果個就係 :onion115: :onion115: :onion115:
:ymparty: :ymparty: :ymparty: :ymparty: :ymparty: :ymparty: :ymparty:
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