3X0
Headphoneus Supremus
- Joined
- Sep 2, 2006
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Get either metal (if you have isolation pucks) or both. I believe ordering replacement metal spikes costs far more than $80, so it doesn't make sense to only get the rubber.
I believe the rubber feet are also of uniform size, so if you're going to have the amp and PSU on the same surface the PSU will effectively be taller than the amp. The metal spikes for the PSU are slightly shorter so everything is level on the same surface.
I'd personally use the rubber feet on a daily basis (and do), but the metal spikes look significantly more classy.
I believe the rubber feet are also of uniform size, so if you're going to have the amp and PSU on the same surface the PSU will effectively be taller than the amp. The metal spikes for the PSU are slightly shorter so everything is level on the same surface.
I'd personally use the rubber feet on a daily basis (and do), but the metal spikes look significantly more classy.