Απλά διάβασα το παρακάτω και θέλω γνώμες
Mactone believes that in today's world there is only one amplification element to ideally produce excellent sounds and tone. That is a valve, or vacuum tube. Electrons travel at speed of 200Km/sec. to 300Km/sec. where they saturate in a semiconductor. But in a vacuum, it speeds up to about 3,000Km/sec even at lower voltage. Its upper limit is the speed of light.
Mactone believes that in today's world there is only one amplification element to ideally produce excellent sounds and tone. That is a valve, or vacuum tube. Electrons travel at speed of 200Km/sec. to 300Km/sec. where they saturate in a semiconductor. But in a vacuum, it speeds up to about 3,000Km/sec even at lower voltage. Its upper limit is the speed of light.