Uploaded October 2021 | Updated September 2026, 2 weeks ago
Sammy and I power a Powersoft M20D amp with a Powersoft X4 amp and look at the output with lower and higher AC input voltages.
00:00 Intro and description
02:05 Setting up the test
03:23 120 volt test
05:24 100 volt test
05:50 Low voltage test
06:45 Describe test of Crest amp
07:55 Impact of low AC on output
08:30 High AC voltage test
11:45 Outro
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Sammy and I power a Powersoft M20D amp with a Powersoft X4 amp and look at the output with lower and higher AC input voltages.
00:00 Intro and description
02:05 Setting up the test
03:23 120 volt test
05:24 100 volt test
05:50 Low voltage test
06:45 Describe test of Crest amp
07:55 Impact of low AC on output
08:30 High AC voltage test
11:45 Outro
If you like this and other videos I do, please join this channel to get access to more videos, early access to videos as well as to be able to join my weekly zoom chats:
youtube.com/channel/UC_nJM07b0k7C9CvcM-9OH6w/join
Also check out:
ratsoundsales.com
ratsound.com/daveswordpress
ratsound.com
soundtools.com
