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2008 7月-12月 第12項課程召集 - (12) 高級揚聲器製作班 (開始正式報名)

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1#
kk_ho 發表於 2008-8-12 12:56:58 | 顯示全部樓層
We can provide Clone Response 2.5

Admin will contact you soon.
2#
kk_ho 發表於 2008-8-17 20:10:04 | 顯示全部樓層
Sugar,

Please reserve a seat for me.  I would like to ask some questions about the upgrade options which as the followings:

// Welcome on the class.

1) What is the difference in performance if upgrade the woofer to "SEAS E008 Magnesium cone"? can U help me to order parts and how much?

// Not sure have stock or not, admin will check.
The human voice sound is much better than the default. Also, it is using another kind of magnet and cone design.

2) I've 2 x Musicap 3.3uf, can I use it in the cossover for tweeter? will the performance better than Solen cap?

// You can test it before assemble, we have the Crossover at cabinet outside.

3) In your pass crossover design, 6.8uf, 30uf Solen cap was used and is there any improvement if change to better cap such as "M-cap" or "Real cap" etc? any suggestion and price?

// It is use for notch filer. You can test it with / without to compare then make a decision.

4) Existing setup:
Int amp: Audiolab 8000S
(spec: http://www.audiolab.co.uk/model.php?id=1#)
CDP: Cambridge Audio 740C
Speaker cable:  Sound from Heaven President II

Is the clone Proac SC1 can push well with this setup for jazz and vocal music? any suggestions on parts of clone Proac SC1 to optimize the performance?

// your amp can drive it, no problem.
Suggest you mod the CD player or adding a DAC...... if you want sweet sound.

KK @ biz trip
3#
kk_ho 發表於 2008-8-19 20:31:21 | 顯示全部樓層
Sugar,

I've seen there is a "KK 簽名版 = HiFiFever Office Version" Proac 1SC speaker,

// YES, correct.

may I know what is the difference from the default one?

// Default one = H702 driver. Need notch filter (30uF+10R+0.68mH).
簽名版, no need notch filter but the price of the woofer is expensive.

Can I  upgrade from default version to "KK簽名版" , will be how much?

// Please ask amin@hififever.com
4#
kk_ho 發表於 2008-9-9 18:25:04 | 顯示全部樓層
頭文字A

// upgrade to ""KK 簽名版""  --> need to check
//  酸枝色音箱 --> OK  

KK 簽名版 分音器是否 升級版  --> Yes, Performance, Highend and Extreme

如果可以,  要 full option 升級套件.  

留名 =/= 開得成

Deposit = 開得成
5#
kk_ho 發表於 2008-9-10 00:31:34 | 顯示全部樓層
All,

Will announce at next week. First depost first serve.

Max available seat = 15.
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