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In Reply to: RE: Impedance Curve For 3.7i? posted by Roger Gustavsson on August 05, 2014 at 23:25:58
Roger: I wonder about that. I have the 1.7's .I am using Emotiva mono blocks XPA1: Although have potentially 1000 watts they are not noted for functioning at an impedance in the 2 ohm range; they will not work well with some dynamic speakers with varying loads or even Martin Logan's , the technician told me....I play a lot of organ music and choral music..no problems at all with substantial volume...If there is any distortion it is in the upper middle, not in the tweeter. And also the amps can get hot-so you may be right. But some one will have to open the speaker to if the crossovers are in series.
Follow Ups:
Well, 2 ohm at high frequencies do not use to be a problem. The level at these frequencies use to be rather low. If not, you will not like to stay in the room...
What happens when you insert attenuating resistors in a series crossover?
http://sound.westhost.com/par-ser-f11.png
Will a attenuating in the tweeter section not upset the rest of the speaker?
I do use an attenuator? Am trying to follow you? But thanks.
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