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Multi-Way Conventional loudspeakers with crossovers

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Old 15th January 2011, 10:50 PM   #1
ermes is offline ermes  Greenland
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Default 22W/4851T00

does anyone used it ?
please suggest me paramenters to load it in reflex loading.

thank you
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Old 16th January 2011, 01:03 PM   #2
Mingo is offline Mingo  Denmark
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AKUSTYK says:

30 l netto BR port 27 x 7 cm 33Hz - 6dB

Madisound:
34 l BR port 20.3 x 7.6 cm F3 39 Hz
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Old 16th January 2011, 01:06 PM   #3
Mingo is offline Mingo  Denmark
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www.akustyk.com.pl
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Old 16th January 2011, 02:26 PM   #4
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These results were modelled by BassBoxPro 6.

For max flat response, use 20L with dia. 60mm, length = 340mm port. F3 = 48Hz
For standard tuning : Use 30L, dia 60mm, length = 300mm. F3 = 47Hz, usable to 30Hz
For max bass extension, Use 40L, dia 60mm, length = 285mm, F3 = 53Hz. Usable to 25Hz

I'd go for 34 to 40L for very deep bass and reasonable group delay. 15 ms @ 25Hz
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Old 17th January 2011, 07:05 AM   #5
ermes is offline ermes  Greenland
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thank you guys
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Old 17th January 2011, 04:18 PM   #6
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I am considering this driver for a 3 way passive XO construction in its own 20L cabinet.

What would be the effect of using a Passive Radiator instead of a reflex tube?

What would be the effect of using a variovent instead of a tube?
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