8 ms·
Class D amplifiers use that same trick, just at much higher switching frequencies (pushing quantization noise ultrasonic, where it can be filtered). Since trans
by webstrand 2mo ago
Class D amplifiers use that same trick, just at much higher switching frequencies (pushing quantization noise ultrasonic, where it can be filtered). Since transistors are most efficient when fully on/off, very little power is wasted as heat. That's what made the modern revolution in tiny amps possible.
- bob1029 2mo agoIt's pretty amazing what you can get in terms of power density these days. https://www.amazon.com/Digital-Power-Amplifier-IRS2092S-Channel/dp/B07PLJY5J3 https://www.amazon.com/Digital-Power-Amplifier-IRS2092S-Chan...