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Need help on 4Pi speakers [message #71289] Wed, 08 February 2012 06:49 Go to previous message
gilstone is currently offline  gilstone
Messages: 7
Registered: February 2012
Esquire
Hello to everyone,

I'm interested on the 4Pi speakers using DE250 & JBL 2226h drivers.
I have a few questions:

1) I have a very small living room, kindly refer to my floor plan below.
(The red colour drawing is my sofa and the blue one is the 4Pi speakers)
The listening distance is less than 3 meters, is 4Pi suitable for near-field listening?
Will this cause listening fatigue?

2) There are no side walls in my living room to reflect the sound wave from the 4Pi speakers, will this greatly reduce the bass output?

3) I'm planing to use Almarro A205A(5 wpc) with 4Pi, is it suitable?
I'm more worry on the LF side, does my low powered Almarro able to drive the JBL 2226h efficiently?

4) For the DE250 one inch throat, there are different type of horn mouth size to choose. Any differences on mouth size? Square or rectangular?
Also the material used for the horn? Plastic or cast aluminum?


Thanks for reading my post.


Regards,
Gilbert
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