Spyro
Headphoneus Supremus
- Joined
- Apr 15, 2003
- Posts
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The GR10's are warmer and bassier than ER4 but very slightly. I would still consider it neutral and very balanced. You could arguably consider it an improved TF10 or something in between ER4p and TF10. One thing that hasn't been mentioned, though, is it is a bit picky with the source and material. Not sure why but it just is. I'd say the ER4P is pretty consistent throught the source and material or moreso that GR10.