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Niles® 12-Volt DC Adapter

Item #: 19012VUNIV

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Plug this adapter into a switched AC outlet on your receiver or preamp to send component on/off status signals to compatible Niles IR extender systems. See individual IR system pages for compatibility.

Niles® 12-Volt DC Adapter Reviews

Average Customer Review:

1 Review

Niles® 12-Volt DC Adapter

Written by: Jack from Weston, CT on May 9, 2014

Crutchfield Customer Review (What's this?)

This replaced a defective transformer for my MU480. The new transformer and a new MU480 work well.

Pros: Crutchfield customer service went out of their way to assist me and address my concerns. This type of customer service is becomming rare in today's businesses. Thank you.


Hands-on research

What's in the box?

Download owner's manual

  • 12 Volt power supply with 74" output cord attached
  • 74" AC power cord
  • 3.5mm plug adapter
  • Note about FCC compliance

Product Research


Overview: The IS-12V is a 12 volt DC power supply that provides status information to Niles Main System Units. It plugs into a switched AC output on the back of your system's audio receiver, and sends a signal to the Hub whenever the source is powered up. It can also sent a 12 volt turn-on trigger to other components. It provides enough current to trigger up to six automated switchers simultaneously.


  • Input: 100-240 volts AC, 50/60 Hz
  • Output: 12 volts DC, 1.25 amps
  • Tip: Positive

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Customer Q&A