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[附件] 英國 ifi 推出 i Power X 高性能變壓器

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發表於 2020-3-24 11:13:13 | 顯示全部樓層 |閱讀模式
本帖最後由 Avantgarde-HK 於 2020-3-24 13:45 編輯

iPower X為你的器材注入最強動力
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iPower X
Pure silence. Clean power to the maX.
With crème de la crème components and tech, the iFi iPower X deep cleans the background noise created in your mains power. Can now be used with a wider variety of equipment.

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Active beats passive  

iPower X uses latest Active Noise Cancellation 2 (ANC2) technology to cancel all incoming EMI/RFI noise. This technology is, in principle, similar to how active noise-cancelling headphones work. The intelligent circuit inside of the iPower X measures the signal coming from the mains and injects an identical wave of the opposite-phase. The result - the initial wave and its mirror reflection interfere destructively cancelling out all noise pollution.
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Crème de la crème components
We’re using the latest solid organic capacitors for better suppression of high-frequency noise. And the leakage capacitance is <20x than your normal SMPS!

All in all, the iPower X will give you 20% more power than the original iFi iPower and increased amperage which means it can work with more equipment than ever before.
發表於 2020-3-24 12:40:01 | 顯示全部樓層
請問是否可以USB直插供電?  Thanks !
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 樓主| 發表於 2020-3-24 13:46:41 | 顯示全部樓層
TChan 發表於 2020-3-24 12:40
請問是否可以USB直插供電?  Thanks !

不可以啊
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發表於 2020-3-24 17:24:38 | 顯示全部樓層
Using it for 2 weeks, very good.  Silent and clear sound stage.  
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發表於 2020-3-24 17:25:50 | 顯示全部樓層
Anthon 發表於 2020-3-24 17:24
Using it for 2 weeks, very good.  Silent and clear sound stage.

Feeding it for the router.  Plan to buy 1 more for the modem.
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發表於 2020-3-24 20:02:38 | 顯示全部樓層
係咪得英式插?
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 樓主| 發表於 2020-3-24 20:07:48 | 顯示全部樓層
Anthon 發表於 2020-3-24 17:24
Using it for 2 weeks, very good.  Silent and clear sound stage.

Thanks for sharing
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 樓主| 發表於 2020-3-24 20:08:50 | 顯示全部樓層

購買時可選英式或美式
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發表於 2020-3-24 21:11:54 | 顯示全部樓層
Avantgarde-HK 發表於 2020-3-24 20:08
購買時可選英式或美式

佢voltage 是否百撘的?我見佢output 多個voltage
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 樓主| 發表於 2020-3-25 10:42:19 | 顯示全部樓層
AS881 發表於 2020-3-24 21:11
佢voltage 是否百撘的?我見佢output 多個voltage

是固定的.  購買時可選 5v/9v/12v/15v.
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發表於 2020-3-25 12:08:28 | 顯示全部樓層
Avantgarde-HK 發表於 2020-3-25 10:42
是固定的.  購買時可選 5v/9v/12v/15v.

明白了
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發表於 2020-3-26 12:08:21 | 顯示全部樓層

Bought another one for modem use yesterday.  It is under "Boiling", looking forward for better result in next 2 weeks.

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 樓主| 發表於 2020-3-26 15:12:09 | 顯示全部樓層
iFi Audio offers with its iPower X power adapter a very low noise power supply, designed to cleanly power your HiFi modules and devices, contributing greatly to the quality of audio playback of a system. This model delivers a voltage of 5V/9V/12V/15V DC for a current of 3A (Max). The power supply incorporates advanced technologies and features to deliver excellent performance. The AC adapter also comes with a variety of DC jack adapters in different formats to fit most devices.
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Active Noise Cancellation 2
Proprietary Active Noise Cancellation 2 technology generates an opposite-phase signal to cancel power supply noise, similar to noise-cancelling headphones.
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發表於 2020-3-26 22:41:08 | 顯示全部樓層
pm price pls
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 樓主| 發表於 2020-3-26 22:43:07 | 顯示全部樓層

PM SENT
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 樓主| 發表於 2020-4-8 17:26:06 | 顯示全部樓層
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Compared to its acclaimed predecessor, iPower X offers 50% larger input capacitance (47uf) and a whopping 150% bigger output capacitance. Translation: Gobs more peak power. From a technical angle, it is more than 1,000 times quieter than conventional SMPS wall adapters. And since it measures just 1.69 x 1.97 x 3.74 inches (HWL) and weighs a scant 0.43 pounds, it easily travels anywhere you go. IFi also loaded it up with cutting-edge parts – an oversized MOSFET, low-leakage transformer, RF-designed PCB, upgraded high-frequency filtering capacitor, metal-oxide varsity protector, and oversized input common-mode choke included.
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 樓主| 發表於 2020-5-2 10:27:13 | 顯示全部樓層
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Power - cleaner than ever

During the R&D stage of iPower, introduced into our portfolio in 2015, we challenged ourselves by aiming to manufacture the quietest power supply available and make it compliant with as many products as possible. The feedback from the audiophile community and the longevity of this product was very positive.

We never rest on our laurels and would now like to introduce the new higher model - more visually pleasing and suitable for more products than ever - the new iPower X.

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And one more thing…
Musician? Loving your effect pedals but not so much one when goes down in the middle of a gig? And your spare is nowhere to be found?

Our iFi iPower X has a centre negative adapter so you can use this correctly with your gear.

Cleaner sound AND the show goes on! What’s not to like?
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 樓主| 發表於 2020-6-2 13:10:52 | 顯示全部樓層

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150%的電容量提升: ifi Audio iPower X發燒級變壓器
這次推出的iPower X發燒級變壓器提供了使用DC直流電流供電器材最純淨的電源,iPower X是一個擁有極低噪訊的AC/DC變壓器,其小小的體積裡面塞滿了ifi Audio多項的獨家技術與發燒的用料。
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iPower X採用主動式噪音消除技術(Active Noise Cancellation2),可消除所有進入電源的EMI或RFI噪訊,這技術與使用在抗噪耳機的技術是相同的,效果非常強大。在電容量部份,iPower X也比原本的iPower大上150%,如此一來能提供更多的濾波效果、提升動態及得到更好的音質。iPower X所使用的有機電容對高頻噪訊的抑制效果比一般電容效果更好,整體比iPower大上20%的能量,在外觀上也重新設計,更為簡潔美觀,並加上了iFi標誌與綠藍色LED燈光。從這張噪訊測試比較圖可發現,ifi Power X是最低的,比線性電源,交換式電源都明顯優異。

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https://tw.my-hiend.com/150%E7%9 ... %E5%A3%93%E5%99%A8/
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發表於 2020-6-3 08:14:30 | 顯示全部樓層
用左佢,咪吾洗再落 ifi DC iPurifier2 ?
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發表於 2020-6-3 10:03:51 | 顯示全部樓層
i power X 跟 DC iPurifier2 有甚麼分別?

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