MrSpeakers Ether Flow angled pads and removed rear damping but kept grills for protection
I found removing grills from HFM headphones made zero difference to the sound. Did you settle on the Bryston after trying lots of different speaker amps with the HE-6?
Bryston isn’t the be all end all but it’s certainly no slouch. I have a 250W amp sitting here but convenience and fear of blown drivers keeps me content with the versatile BHA-1.
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