hotc: 好開心, 完成了我的DEFAULT 300B,在煲中多謝Modi Sir 及所有師兄指導遲些再考慮整番部DAC
georgechg: 好開心,終於完成了分體前級。但好可惜,冇訂到超靚銅板;而家得個恨字 多謝Modi sir 教導。學咗好多野。煲咗一排,啲聲果然平衡啲,多謝Modi sir ;原來MCap要煲好耐嘅。樓上Tam同學講得無錯,原來跟機的12AY7啲聲好厚,厚到過肥。Modi sir多謝你教我換膽較聲。我覺得呢個課程,除咗部機價錢好抵,仲學咗好多野。
作者: admin 時間: 2014-11-4 23:12
Thx ericscholes and vicky 參與!作者: Gobigstanley 時間: 2014-11-5 11:22
Hi Modi Sir,
Is this class only teach and make the power amp? how about the pre amp?
How much do I have to pay for the 膽?
What is the power of 300B?
Please advise!
Thanks,
Stanley作者: admin 時間: 2014-11-5 11:45
Gobigstanley 發表於 2014-11-5 11:22
Hi Modi Sir,
Is this class only teach and make the power amp? how about the pre amp?
Thanks for your question.
This course is mainly for building the power amp (300B), if you also want to build pre-amp, you can build this first and we'll have a pre-amp course later. Alternatively, you can ask modi to custom build a pre-amp for you if you are in urgent.
For the 300B power amp tubes, the basic one from China cost about $1xxx for a set. Of course you can buy some better one later after burn-in.