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JDS Labs O2 Amp w/ US Power Adapter

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ALL PRODUCTS / AUDIOPHILE

JDS Labs O2 Amp w/ US Power Adapter

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1.2K requests

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details

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discussions103

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Illume

Oct 27, 2016

800 requests... How many does it usually take? I need this drop!

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JiGG

Mar 2, 2017

IllumeSame here! A combo of the new OL DAC with would be awesome.

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jtinman

Oct 16, 2015

I'm having trouble with one channel dropping out complete when using the amp (only getting sound in left headphone). Connect headphones directly to computer source and get both channels fine. Anybody have any suggestions?

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Winnifred777

Sep 3, 2015

Wow! Why hasn't this dropped yet?

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TaChouChiu

Jun 30, 2015

should i expect any drop for this amp this year?

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SungEun_Choi

Jul 22, 2015

TaChouChiuyes on friday

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bstro

May 9, 2014

Just got mine. It doesn't seem to drive my DT880 600ohms very hard or particularly loud with the volume maxx'ed out. Am I doing it wrong?

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Pest

May 8, 2014

Got mine today.
Very happy with it. Right now I'm using it with my well worn-in AKG K702s. The O2 drives them comfortably on the low gain setting.
I'm impressed with the build quality. With the batteries inside, it feels nice and heavy. The volume pot is kind of stiff compared to my other amps, but it's not a big deal. I don't notice any channel imbalance even at very low listening levels (Something that I have noticed on some fancier Alps potentiometers.)
Thanks to JDS Labs and to Massdrop!

mohb

May 7, 2014

Got mine. Thanks guys.
@jseaber I'm enjoying the new faceplate style. The finish is much nicer, with the beveled edges. I like that the ports are black now, (which I think is because the old part that was blue no longer exists). I'm a bit mystified at the switch to six point torx fasteners though.

jseaber

May 9, 2014

mohb @mohb: The genuine B2-080 cases include two sets of screws, phillips and torx. Some of our assembly guys prefer the torx screws.
We're in the process of switching to phillips, flush mounted screws.

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mohb

May 14, 2014

jseaberOooh, flush mounts, that would be slick. Thanks for responding.

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nelson

5275

May 4, 2014

Hey everyone, We’re happy to report that all of the orders have been shipped out by jseabe@jseaberthan a week ahead of schedule! Thanks again for the support guys. Make sure to share your experience with the JDS Labs O2 Amp on Massdrop. If there’s anything else we can do to make your Massdrop experience better, feel free to email us at support@massdrop.com.