- Thread Starter
- #21
Seems like it. I will correct that in the review.i confirm that those white blobs are made of silicone for damping vibrations and noise from the unit itself, similar solutions are used on PC PSU for the same purpose.
I don't. I had many class D amps from ICEpower, Ncore, Nuprime, and traditional class AB. None had this kind of noise. For what it's worth, I use a Supra Mainblock with filter. The amp is connected properly with phase on hot pin (checked with electric-test screwdriver). Also, I already heard about this noise on forums so wasn't surprised. Still not a massive issue for me as I don't hear it 2 meters from the amp.@VintageFlanker maybe you have DC offset in your mains power? This could cause transformer hum.
https://www.diyaudio.com/forums/class-d/334801-icepower-1200as2-buzzing-issue.html
Glad for you!Also, I have no hum/buzz in my unit
BTW, here is the THD+N vs Power of your past Plinius SA250 MKII:My 15year old son who has the best "golden ears" in the family claims bigger dynamic range and control than before (Plinius SA250 MKII), which is a testament to how good they work here
1200AS2 seems to perform much better in my book.
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