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Phantom Power Tester


3guk

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Posted

Hi Guys,

 

Just a question for you would a phantom power tester be a useful tool to have in your toolbox !?

 

Might be useful for checking a line for the presence of 48v when not near the desk ??

 

Thanks

Posted

Hmm... Why the need to test for it?

- Either you know you turned it on at the desk, or you've forgotton.....

- If the device (condensor mic, DI, whatever) doesn't go when you get back to the desk, then you've forgotton.....

- If phantom is on but the device is not working, you have a bad cable (screen fault) and you'd know- cos the phantom would be on at the desk....

 

But sure, if it's another random thingymahbob to keep in the toolkit. It'd probably be fairly simple to make using a couple of LED's and resistors.

 

:rolleyes:

Posted

Yeah, they can be useful.

 

Where I work, most of the equipment is behind panels to stop people getting at it, and the multicore terminates behind one of these.

 

The testers come in handy because otherwise we'd have to remove panels, bits of equipment, etc... We got two from Canford, they're a few quid each, and it doesn't work out much cheaper to make your own, I think.

 

Owen

Posted
What about a tone generator run from phantom? You would need to think about the level prior to plugging in, but it will confirm that you have power with a built in LED even with the faders down. I think mine came from CPC.
Posted
Can I just ask wot is wrong with a multimeter? Just a thought.

 

 

Ben

 

There's nothing wrong with a multimeter. However I find it much easier to plug a little neutrik XLRM to our (somewhat hard to get at) multicore stage boxes.

 

They're useful if you need to do lots of tests. And the testers have two LEDs so they test everything on one line at once, essentially twice as quick.

 

Owen

Posted

Cheers !!

 

ANyone know how they make these little clickers so you can "sync" all of your speakers ?!

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