audio research
EC-3

Description
Tube 3-way electronic crossover.

Introduced
1974

Discontinued
1977

Revisions
EC-3A (1975)

Options
Gold/black faceplate.

MSRP (US new retail)
EC-3: $650.
EC-3A: $795.

Specifications

Distortion  
Noise  
Gain  
Crossover points  
Crossover slopes  
Tube complement (12) 12AX7
Power requirements  
Other  
Dimensions  
Weight  

Reviews

Number 3 (EC-3: Further Thoughts)

Pictures

EC-3:

EC-3A: