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Gear / Technical Help => Remote Power => Topic started by: oscoastierob on March 31, 2007, 01:39:55 PM
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Looking to build a custom cable to power my AD20 & Church Audio BAT-2B from the same power runner 2300 battery without all the added noise. I built a cable with straight cable and nothing added (capacitors ect) and it was really noisy. What components should I add to eliminate the noise? This is the style cable I'm using to connect to the BAT-2B by just snapping it on like you would the 9v battery the red end was cut off and connected to the appropriate radshack adaptaplug/cables.
(http://www.superdroidrobots.com/images/MCU-027-000.jpg)
Like I said this worked but it was really noisey, what will eliminate that extra noise and let me be able to use this monster battery without burning through those pesky 9Vs?
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so are you pluging it into the dc power in on the AD-20? and not the 9v spot...
I amde a set up with a 12v Sealed Lead Acid Battery (12v 3.4 AmpHour PowerSonic PS-12130) to power my Denceke AD-20 and my (Phantom) PS-2
it could run both for nearly 20 hours
the ad 20 doesnt use much juice
but the Phantom, depending on the mics does...
I contacted denecke
I no longer use the AD 20
but was using the 12v SLA to power my Presonus Firebox
as far as I remember the AD-20 can be powered in a voltage range from 7v to 18 (maybe 24v)
I daont understand the noise issue though?
how does it introduce noise?
did this help?
or thats not the issue?