As a first attempt, I have made a 10 liter bass reflex box
for the FE 27E, following the Fostex plan on their website.
The sound is very good: clear mid and highs, very reasonable bass (from about 70 Hz), and stunning detail, space and dynamics. Loudness is limited, however.
Now I want to bring this sound a stage further and plan to build a floorstander with three FE127E each in a line array. For the bass I intend to use my REL Q150MKII.
Do the FE127E need separate chamber of about 10 liter each (with separate ports) or is it possible to combine the volumina to 30 liters and use the same port? Or do I have to alter the port dimensions?
Any advice would be very welcome!
Ramses67
for the FE 27E, following the Fostex plan on their website.
The sound is very good: clear mid and highs, very reasonable bass (from about 70 Hz), and stunning detail, space and dynamics. Loudness is limited, however.
Now I want to bring this sound a stage further and plan to build a floorstander with three FE127E each in a line array. For the bass I intend to use my REL Q150MKII.
Do the FE127E need separate chamber of about 10 liter each (with separate ports) or is it possible to combine the volumina to 30 liters and use the same port? Or do I have to alter the port dimensions?
Any advice would be very welcome!
Ramses67
I agree with the others who fear combing issues.
A smarter approach is a push-push bipole MLTL design like those shown at
http://www.planet10-hifi.com/boxes-fostex.html
A smarter approach is a push-push bipole MLTL design like those shown at
http://www.planet10-hifi.com/boxes-fostex.html
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