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Acorn Designs, LLC :: Sound Design, Consulting, Sales and Rentals. Sound Design, Consulting, Sales and Rentals.

Phantom I


ART Phantom-I

48V Phantom Power Supply

We are an authorized dealer

Different condenser microphones specify different amounts of required phantom power. As a rule these ratings can range from 48 volts all the way down to 9 volts. Fortunately, there is some flexibility in terms of matching phantom voltage to your mic. A rough rule of thumb would be “more is better.”

For example, a 24-volt condenser mic will run perfectly on 48 volts. In fact, mics rated at as little as 9 volts can often operate on 48 volts, but you should check with the manufacturer first. Conversely, a mic will generally perform best driven by not less than its rated voltage so, for a 48V mic, you would obtain best results with 48 volts of phantom power. The Phantom I is a great choice for the above needs.


Input ConnectorsXLR female
Output ConnectorsXLR male
Frequency Response10Hz – 25kHz
Output Phantom Power48V DC +/- 2V
Output Noise-115 dBV
Current Drain14mA
Power18V DC (Adapter included)
Dimensions5.25x2.75x1.75 inches (130mm x 74mm x 45mm)
Weight1.3 lbs. (315g)
*Specifications subject to change without notice


a.) Plug the AC adapter into the 18V AC connector and plug the

other end into a 120V AC power outlet.

b.) Connect mic cable to the female XLR Input connector.

c.) Using another mic cable, patch from the adjacent (male)

Output connector to a mic input on the mixer


Add to Cart:

  • Model: Phantom I
  • Shipping Weight: 1.3lbs
  • Manufactured by: ARTcessories

This product was added to our catalog on Tuesday 14 December, 2004.

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