What is the DC input voltage range and amp requirements? I know the power supply provides 19V 4.7A but are other voltages possible?
1585671
It uses an on-board DC to DC converter. Shuttle does not spec the converter in any way. See my review of the DS81.
1392140
Hi, deeply sorry for replying late. Mine came with a 5 Volt...1000mA (- o +)I don't understand why yours is missing the power adapter, but it shouldn't be expensive. You might find it in amazon or ebay for a cheap price.I hope you find the correct one, you don't want to burn your converter
652625
I just went and checked mine and the power adapter ranges from 100 - 240 volts input and an output of 18volts DC.
1839126
it needs a minimum 500w power supply with a minimum 12 volt current rating of 38 amps.Don't just get the minimum, get at the least 600w, more if you can afford it.
1142850
Just 120 V input. You may be able to get an adapter separately that would work. I'd check for options that are online.
1082624
I am an electronics geek so here it goes. I don't know what u mean about the ma input but you can use any standard wall outlet. This unit is great and puts out a very stable 300ma at 3, 4.5, 6, 7.5, 9, and 12v DC. If you need 4.8v 5v is the closest it would get. However you could get a 4.8 voltage regulator and run the 5 thru that and the output would be fine. You could just solder the components onto a proto type board and there you go, it would work. You could get the parts at a Frys or online. But this unit will not put out 4.8v right out of the box, it has no setting for it. I don't know what you are using it for and if the 4.5v is exact, because 5v is really close, but that's it. I really hopes this helps you. Please keep in mind I do not think there is a standard AC to DC that will output something exact as 4.8v, that's pretty specific. Again I hope I helped you. Have a great day. Kevin P
1679294
Can be fit this item and follow detail:Output:19V 4.74A,DC Connector:5.5*2.5mm
407467
I have been asked this before. There is no information on the package regarding voltage.
422978
The input is 12V DC. It comes with an AC adapter, but I believe that it is underpowered, and if you are going to use it on AC power, you should replace the included AC adapter with one that puts out more amps.
1919885
It says 19vdc (Volts DC) at 2.1 amps. Thanks for asking, because mine was very warm so I moved the power supply to a place where I could get more air to cool off. ;)
1396866
Well it looks like it. This Premium external power supply is rated at 5v 2 amp(2000 ma) output. You are now using a 5V 700ma output. From reread the info on the Premium external power supply the input voltage matches. As long as the replacement power supply output voltage match (5V) and the current equals or exceeds the power supply you should be OK. Hopes that helps.
1120864
This power supply will provide 12volts DC at 4 amps, that is 48 watts. I don't know what is required to run your car stereo with cd changer. What are its specs?
162272
I wanted to post a picture of the adapter as I didn't want to worry about typos... so here it goes... let me know if I missed anything... Power Supply Model: DYS404-120300W Speaker Model: B0514 Input: 100-240V-50/60Hz 1.0A Output: 12.0V=3.0A I hope that is the info you were after.
1427984
If you were going to use all four ports at their maximum rated capacity you'd need a 350 watt supply minimum. How you arrive at that is up to you. It can be powered by 11-18v supply, so if you were going to use a 12v supply, you'd need around a 26 amp supply, but if your power supply is 18v, it would only need to be 18 amp. I'm powering mine from a bench supply I use for electronics work that is based off an ATX power supply with a 30A 12v rail.
564065
12 volt DC 500 ma or higher ( I use a multi output power supply that powers up to 16 cameras mostly)
1453647
It requires a DC9V-DC12V 250mA. So you have a range of volts to work with, but a set milliamp. Good luck. Have fun.
149308
After ur ?? I ran across a blog where a guy is powering a 350 watt car amp and a 12" mtx sub. "Im using a 250watt AT PC power supply that provides 10amps on the 12+v line. With this configuration I can easily power my amp and get great house shaking music now in my room." So rated at 30 amps continuous, u should have no problem. Is your input power fuse 30 amps or less? I would double check the maximum power requirements of my gear. This is not the quietest power supply, but u will quickly drown out any noise from this.