Does this unit come with a power supply or do you need to purchase one?
1808472
Yes, I was worried about that, too. I don't remember the voltage, but it was even pre-wired.
460180
Yes, it has a power supply. It actually is powered by 12v but has the typical power converter built into the wall plug assembly.
189680
No. The power supply is not included. We are using POE (Power Over Ethernet) to power the unit.
1811177
It is plug and play. You don't need a power supply. Plug it in. And it should set up.
400822
No power supply included, only a low quality 9 volt battery installed for testing at the factory. It should be replacedas soon as you get the unit.
1707743
No it does not come with a power supply! It has plenty of room for you to put in one!
50054
There is no power supply with this unit. It is powered through the hdmi cables from the tv.
2242519
No...it does NOT come with a power supply. I purchased a power supply for this as I did not want to ue batteries...So, there is an additional expense involved with this purchase; if you do not want to use batteries.
1670454
Yes, it comes with its own power supply. The unit works great with my VOIP service!
984016
No it does not come with a power supply. It us powered by the laptop itself.
869905
No. It does not require a separate power supply. Just set it up and plug it into the wall and and a preamp with a phono input.
1938226
Yes, It comes with a power adapter. Everything you need to be up and running in minutes is included in the box.
92191
This unit is powered by the USB connector on your computer. No external power supply.
1278695
no it does not come with the power adapter you have to buy the power adapter separate make sure its the right voltage or you will burn the unit out
1186615
No, it needs a 12 volt supply to power it that does NOT come with it. The power supplies are pretty inexpensive and easy to find
898353
Yes, all parts for install and operation come with. Will need to purchase the power supply.
1295616
You just need a USB charger to power the unit. The power supply voltage is immaterial.