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Wanted: Objective2 O2 amplifer with ac adapter

post #1 of 8
2/11/12 at 9:41am
Thread Starter 
$125 (USD) or Best Offer
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Wanted:
Objective2 O2 amplifer with ac adapter

Will Ship To: Anywhere

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I'm looking for an O2 with an ac adapter. I'd prefer one from JDS labs.

 

I'd prefer one with the default gain settings, but I'll take a look at what it is if they're different.

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post #2 of 8
2/11/12 at 11:01pm

You know, for another $30, you can just buy a brand-new one.
 

Although I *did* buy mine used on here, that was before they had them in-stock and ready to ship (as they do now.)

 

And no, I won't sell you mine, because it's *awesome* and I use it every day.

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post #3 of 8
2/12/12 at 11:31am

or build one yourself for $50.  It is a great sounding amp, so you're on the right track!

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post #4 of 8
2/12/12 at 1:06pm
Thread Starter 
Quote:
Originally Posted by Kibble Fat View Post

or build one yourself for $50.  It is a great sounding amp, so you're on the right track!



I could, but I would have to buy a soldering iron and probably a multimeter. I'm actually more used to dealing with soldering SMD components, so I imagine this wouldn't be too difficult for me to assemble if I had the tools

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post #5 of 8
2/14/12 at 12:35pm

I just built one, and it cost more than $50. Especially if you get the upgraded AC Adapter. The components were cheap, but then there is shipping..... The enclosure, machined front face, AC Adapter, and PCB, is what costs you. I made mine with the default gain settings and I got the better AC Adapter and a metal knob. 

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post #6 of 8
2/14/12 at 12:44pm

O2.jpg

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post #7 of 8
2/14/12 at 1:06pm

It was a fun little project. dt880smile.png

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post #8 of 8
2/15/12 at 3:23pm
You are correct.

$5 PCB shipped
$35 + $6-9 shipping at mouser for all components + adaptor
$10 + $4 shipping for Digi-Key case

Panels you can do yourself
Edited by Kibble Fat - 2/15/12 at 3:25pm
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