stratowhammy
Head-Fier
- Joined
- Apr 26, 2010
- Posts
- 91
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- 12
I'm looking at a little dot I+ tube hybrid amp, and I know that the opamp is what is actually driving the cans, but the information about the stock opamp in the LD I+ says its better for lower impedance cans. With the OPA2228 upgrade will it drive higher impedance cans like my Beyerdynamic 770 Pro (250 ohms)? Does this make a difference at all in the amps ability to drive headphones? Any input would be appreciated, thanks!
