Audio ResearchEC-21usedAudio Research EC-21 Tube Electronic CrossoverBought this from an ARC dealer in CA. Listing said they had their tech go through it and gave it a clean bill of health. Factory set this as 1000/1500hz. I only took it out of the box for pictures....800.00
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Audio Research EC-21 Tube Electronic Crossover

Listing ID: lisbhhf6 Classified 
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Audio Research EC-21 Tube Electronic Crossover
Audio Research EC-21 Tube Electronic Crossover 2
Audio Research EC-21 Tube Electronic Crossover 3
Audio Research EC-21 Tube Electronic Crossover 4
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Audio Research EC-21 Tube Electronic Crossover 7

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$800.00 USD

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Condition
7/10
Payment methods
Ships fromTemple, TX, 76502
Ships toUnited States
Package dimensions23.0" x 18.0" x 10.0" (16.0 lbs)
Voltage110V
Shipping carriersUSPS or UPS
Shipping cost
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Original accessoriesBox
AudiogonAverageResearch Pricing

Bought this from an ARC dealer in CA. Listing said they had their tech go through it and gave it a clean bill of health. Factory set this as 1000/1500hz. I only took it out of the box for pictures. Clean inside and out. Missing a single screw on the bottom cover. Only flaw I've seen. Original factory box. I ended up going to a integrated tube amp to simplify my life, so I've been selling off all my separates.

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rlennan 

member since November 2003

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