Bruel & Kjaer Microphone Power Supply 2803. Just serviced by a qualified technician, however working condition is unknown because it is incompatible with my microphone (so I sank a lot of $ into this thing to discover it’s the wrong power supply).

Here’s what was done: changed power supply electrolytic filter caps, dc coupling film caps, and some resistors in the high voltage polarization rail, and replaced the obsolete power jack with a modern 3 prong plug (see pics). 

Powers on and lights up, but that’s as far as we can test without the correct microphone(s). 

Sold as-is with no returns.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed2 years ago
ConditionFair (Used)
Fair condition gear should function but will show noticeable cosmetic damage or other issues.Learn more
Brand
Model
  • 2803
Categories
Year
  • 1950s
Made In
  • Denmark

Product safety information may be available here.

King Electric Recording - Austin, Texas

Austin, TX, United States
Joined Reverb:2015

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