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Showing 1 of 1897 conversations about:
Ostewart
246
Jan 13, 2018
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nsonnson
12
Jan 13, 2018
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OstewartWhat if I plug in a 15V AC-AC power supply to the massdrop objective 2?
Sip_Fo
37
Jan 14, 2018
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Ostewart
246
Jan 14, 2018
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Sip_FoThat would be fine :)
These are the specs you need: https://www.jdslabs.com/products/147/15vac-power-adapter/
What I don't understand is why by from Massdrop if you have to spend extra on the proper power supply. By the time you've bought that you won't have saved much over a proper one from JDS Labs, Mayflower of Head "n" hifi....
These are the specs you need: https://www.jdslabs.com/products/147/15vac-power-adapter/
What I don't understand is why by from Massdrop if you have to spend extra on the proper power supply. By the time you've bought that you won't have saved much over a proper one from JDS Labs, Mayflower of Head "n" hifi....
Sip_Fo
37
Jan 14, 2018
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OstewartI found this too http://www.jdslabs.com/O2_poweradapters.php
The one I asked about is indeed confirmed on this page, it also lists other suppliers for USA, UK and AUS
Jmunandar
174
Jan 19, 2018
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Ostewartwhat about this response from nelsons
https://www.massdrop.com/buy/massdrop-o2-amplifier/talk/320765?utm_source=linkshare&referer=VJ7Z78
Ostewart
246
Jan 20, 2018
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JmunandarI still don't buy it, seems like an excuse rather than providing the proper psu
Ostewart
246
Jan 24, 2018
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Sip_Foif you are running easy to drive headphones, then it shouldn't be as much of an issue. Try anything harder to drive and the amp will start clipping with an underpowered power supply.
Don't worry my O2 is home built from a kit from Head "n" Hifi and came with the correct power supply :)
Don't worry my O2 is home built from a kit from Head "n" Hifi and came with the correct power supply :)
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To everyone buying this amp:
The O2 from massdrop is crap unless you get the correct power supply for it (15v from JDS Labs). The 12v is underpowered and will make the amp clip at higher volumes.
You may as well spend the extra bit of money and get one from JDS Labs, Mayflower Electronics or Head "n" Hifi (EU).
With all of the above you get the correct power supply.