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Audio Authority 571-014

18 Volt DC 0.8 Amp Switching Power Supply

Audio Authority 571-014 DC Switching Power Supply

Audio Authority 18 Volt DC 0.8 Amp Switching Power Supply

The Audio Authority 571-014 DC Switching Power Supply is an ideal replacement for many Audio Authority products.  Check the manufacturer's description (below) for compatible models.  It is also excellent for a wide variety of general purpose applications.

The 571-014 is a universal power supply, so it will work at any AC voltage between 100 and 240 Volts and at line frequencies from 50 to 60 Hz.  The output is rated 18 Volts at 0.8 Amps.  The center pin of the connector is "hot".

This is an efficient power supply, adding very little overhead to a given device's power consumption and consuming almost no power when not under load, so it could be considered to be a "green" product in that regard.

Like most Audio Authority products, the model 571-014 comes with a one year limited warranty from the manufacturer.

Audio Authority's Description

18 Volt DC Switching Power Supply

Model 571-014

18 volt power adapter.

Actual item appearance may differ from image shown.

18 volt power adapter used to power the products listed below:

  • AVP-11 or AVP-11D (UniDrive)
  • 9870/9870D (DuoDrive)
  • SCP-11/SCP-11D
  • 9880T
  • 9871
  • 1180R
  • 1180RD
  • 1180T
  • 1180TD


  • Power input: 100V~240V AC
  • Power output: 18V DC
Purchase Information
Product Description SKU MSRP Your Price Quantity
18 Volt DC 0.8 Amp Switching Power Supply 571-014 $27.50 $24.75
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