Thinking what you need to DO when matching Preamp & Poweramp, Don't. There is nothing to be matched.

This is my answer to a common question, preamp and power amp matching. There isn't anything to worry about matching from the consumer point of view. If they sound good, keep them. If they don't get rid of them. The common concern with impedance matching is so irrelevant, there are more important numbers to consider.
Corrections: For a 50 watt and a 200 watt amp with the same 26db gain. The 200 watt amp require double the input voltage compares to the 50 watts amp to reach full power. Double the voltage equal to 4 times the power therefore 4 times the loudness. Not 2 times the loudness as I have stated in the video.
Product Information:
www.angela-gilbert.com
Facebook: / gilbert.yeung.50
Instagram: Angela-Gilbert Yeung
Flickr: Angela Gilbert Yeung
#angelagilbertyeung #gilbertyeung #audio #integratedamplifier #bluecircle #bluecircleaudio #preamplifier #audiophile #hifi #stereophile #highfidelity #artwork #artworks #functionalart #uniqueart #uniquearts #supercap #supercapacitor #Ultracapacitor #powersupply