Snubblade bara över denna sida. Ett DIY kit . Nåväl det redovisas data och det mäts bla distorsionsnivå. Men det verkar vara en bräda från Kina. Alla dessa brädor/kort kan väl inte vara skräp ? (jag tänkte inte köpa den, inget behov i dagsläget, mest nyfiken )
Parameters:
Power = 120W /8R + -50V voltage
200W 4R + -50V voltage
THD<0.0005% 1K HZ 10W
SR = 35V/US
Damping factor >200, 8 ohm load
Input Sensitivity = 1.6V Output 120W 8R
Frequency Response Range = 15HZ-50K HZ (-3DB)
20HZ* 20K HZ =-0.02 DB
Static current = 80MA
Voltage Range = DC Positive + Negative Voltage + -12V to + -55V
Voltage magnification = 31 times
L12-2 has exceeded thousands of users since 2006, and it all reflects very good. It is a classic model of the L series.
https://linevis.blogspot.com/2019/04/2p ... kit-2.html
