2. amps-preamps
  3. 127780-80920

Amplifier Enclosure Resonance

If I tap the top/side cover on my Audio Research Reference 75 SE amp, it has quite a tinny ring to it. I'm thinking that can't be best for the sound. Does anyone know of a product that I could place on top to control that resonance? It would have to be three inches or under, wide, and somewhat heat resistant.
imgoodwithtools

Showing 1 response by randy-11

randy-11
1,913 posts
 
I'd call ARC.  They do extensive testing and listening to every unit and every product.  If it mattered I'm sure they'd have addressed it.

They even use Litz wiring tho it makes no sense to me...

BTW, I was surprised at the same thing on the top for my LS25 MkII preamp.  it does have a ton of screws holding it tight tho.
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