SuperGG Project!!

Hi every brother,

I'm making a super GG!
Let's see the layout first.

Hey,


What's so special about Super GG ?

Regards,
ahwah

-Separate two channel power supply
-Two transformers, four chokes
-Separate cabinet
-Separate two channel (four tubes)
-Very high end components (Blackgate, Jensen, Auricap, RMG...)
-Output delay

more photos

非常期待！   

點解有四只膽？

噢！全獨立處理，一膽對一膽，好正喎！   :shock:  

真是很好的設計啊！非常超級的改良方法。
多謝您無私的公開您的新改良GG方案，

但可能因為附圖的解像度太低的原故，有些字和細緻的地方看不清楚，
可否附加原本的檔案或大少少的檔案，
還有分電源部份完成了否，
如果完成了，可否供大家參考。

希望您能夠繼續發揮DIY的互助精神，
大家互相交流經驗去更深入了解和改良我們的GG，
從DIY的過程中，有更多的得著,開心和樂趣。

Hi every brothers,

Let's see the power monster!!! Net weight 20LB!!!

Dual channel separate power supply!!

點解見唔到膽. 分體? 幾時完工. 期待super GG 開聲.
brian

Hi brothers,

Almost finish!!!!!!! Couple cap & signal wiring not finish yet, hopefully it can sing within this week!!!!

Hi Gijoe_22:



Looks absolutely fabulous !  Wish to have a chance to hear it !

I was hoping you could give me some advice on the first GG you’ve made :
- is your chassis connected to the ground ? If yes, which “ground” ? How ?
- to which “ground” is your RCA connected ? How ?

Thanks for your help.

Regards,
ahwah

Hi Ah Wah,

Please email your phone no. to gijoe_22@excite.com

Derik

請問聲音如何？

Hi every brothers,

Not finish yet!! Last night did a very tough job, it take me 3 hours to finished the signal wiring (total 18pcs shielding wire & limited space). Let's see some photos!!

Ha ha ha ha............

Finally SuperGG Finished!!! It's a very tough project but the reward is unmeasurable. It's sound amazing, high resolution, detail, good sound stage, good channel separation, dynamic & smooth, wide band width.... I think will improve more after burn-in! Later will share with all of you!

Let's see the photos!!!

正!! Really Super!!

gijoe_22, 請問材料總值多少?

Yes, looks great!!!  Must sounds great as well!!!!

I am also interested to know how much is the cost?  $7500?  or $10,000?

Thanks for sharing.

Appreciate the great sharing from gijoe_22 for this achievement:

Beside the cost used for setting this gear up, it is far more important to have gijoe_22's contribution in order of:
1) Passion: Demonstrated in building this gear
2) Sharing: Open and Unselfish...
3) Design: Changing from stereo version to mono version; and separte chasis
4) Innovation: Parts placement/selection, such as using choke, selector/relay position...
5) Structure & Organization: Have circuit schema, calculation, planning...
6) Workmanship
7) Patience and Effort
8) Trouble shooting
9) Parts conservation - use old parts as far as it is feasible
10) Knowledge
11) ...


z) Parts cost

嘩! 好鬼正. 不如叫ah kit 整個昇級班.
但在放大部份已取消了三顆0.1uf電容. 是否對低頻有幫助.
brian

gijoe_22 really make us interested in DIY! Thx!

I think cost is not the main factor to consider for making a DIY product, the enjoyment and achivement after successfully built worth more than anything!

Because of separate two channel, it's no need to keep the 0.1uf. Just use 0.047uf paralle to the 100uf decoupling cap. It's inprove the high frequency!

Hi Gijoe, this is great stuff. Please let us know more after burn-in.

Paul

Yes, it's really a very interesting upgrade.  It's definition and sonic performance must be very good. Pl. reserve a seat for me when it is ready to test at akitla's new place.

gijoe_22,

我有一部胆整流GG,可否約時間比試比試?

2月25日應該OK.再call你