In 4 Lawang i went to Ntwoo Cafe, at this coffe shop provide one of my favourite coffee, that is Coco Pandan Coffee. They present one glass of coffee in to 2 layers. Above is black pure coffee and bottom is coco pandan.
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| Coco Pandan Coffee Ntwo 4 Lawang |
I like for that taste. That quite good in term of original coffee, and almost retain my eyes to sleep long night, it mean it has pure coffee.
And the second layer is coco pandan, it present sweet special feature of coco pandan.
Back to my hobby, I will build tube amplifier. My Considering are Easy to built, Budget factor, and also sound quality. After search in audio community, I decide to use EL3N tube. Below is the schematic.
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| Schematic DIY amp tube with EL3N |
Due to hard to find this tube on market, or there are but in expensive price, I need little time to collect the component one by one. I decide to complete material needed gradually.
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| Illustrate built by Mr. Ike Chun |
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| Illustrade 2 Mr. Ike Chun |
First for the EL3N it self, will get it first. I think this project is journey. So i will enjoy every step along the way.
How about List of material update 28 Sep 2026:
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| List of Material Update |
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| Power Scheme |