每次訪問身材高佻、好客健談的挪威Hegel Music System創辦人 Bent Holter ,他總是滔滔不絕的吿訴我卽將上市的新產品將會加入那些有助提升音效表現的獨門新技術,並會即場畫圖解釋每個細節重點,而每次上完阿Bent的課堂,我可以從他的身上學到不少頗為深入的電學知識,還有一些鮮為人知,主宰靚聲的關鍵要訣,確實獲益良多。今次介紹的兩位主角正是阿Bent窮畢生功力全面實踐靚聲再生理念,價錢極為克己的旗艦擴音機組台。
Using 100 Volts filtering caps means Vcc is +- 85 Volts or so...running at plus minus 85 volts requires more expensive parts. The big bonus is very good potential dynamic headroom, easy to design a nice sounding and powerful amp.