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Showing 1 of 1897 conversations about:
Massdrop Objective 2 Headphone Amp: Desktop Edition
Audiophile
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FULL DISCUSSION
b3nd0vah
61
Mar 10, 2019
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Does anybody know whether this amp can power the HIFIMAN HE4XXs to their fullest extent?
Mar 10, 2019
Michael-Q
243
Mar 17, 2019
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b3nd0vah
613mW into 33 ohms is probably good enough. loudness will get to about 120dB'ish assuming the headphones don't fry first. My guess is that you really don't need much more than that.
Mar 17, 2019
b3nd0vah
61
Mar 17, 2019
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Michael-Q
I'm considering a bunch of headphones atm so I'm just figuring out whether I can get the most out of them as I go. Thanks for the reply :D
Mar 17, 2019
AdrianL
123
Mar 21, 2019
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b3nd0vah
It can power he4xx no problem
Mar 21, 2019
MarylandUSA
1
May 11, 2021
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Michael-Q
613mW is the output if the Standarg Gain O2. The output of the Medium Gain O2 is about 335mW.
May 11, 2021
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