need help for sub box

alexbeni · 10th May 2011, 03:16 AM

I have RCF L18P300;Thiell small parameter : Fs 33 Hz , Re 5,0 Ohm , Qms 8,3 , Qes 0.34 , BL 23.5 , Mms 180 gr, Vas 226 liter, Sd 0.113 m2 , Xmax 7.8 mm , Le1k 1.9 mH , Eff 2.3%
I want to use this driver for subwoofer for FOH indoor and outdoor; please give me suggestion for optimum subwoofer box type and dimension!
thanks

djk · 10th May 2011, 08:42 AM

http://mobilesoundman.com/cyclops.pdf

Extended CB-18 Cyclops - Speakerplans.com Forums - Page 7

bjorno · 10th May 2011, 09:56 AM

Hi, DIY?

b

epa · 10th May 2011, 01:26 PM

or a th like in this topic
works good with your woofer to

djk · 10th May 2011, 09:06 PM

The Cyclops is also a TH, but with extended midrange.

alexbeni · 12th May 2011, 09:41 AM

thanks for the suggestion, btw how to check the response of the unit after finishing the box! what do I need to measure the response? is Phonic PAA3 can be use to check the response? thanks

Thawach · 11:06 AM

Quote:

Originally Posted by bjorno

Hi, DIY?

b

he ever told me he was a real diy LOL

Quote:

The Cyclops is also a TH, but with extended midrange.

djk Cyclops is very jab! it's very interesting.

Quote:

is Phonic PAA3 can be use to check the response?

alexbeni it can use to check the response if u can't check it. please go to my home, i'll check it for u.

10th May 2011, 03:16 AM	#1
alexbeni diyAudio Member Join Date: Feb 2011 Location: jakarta	need help for sub box I have RCF L18P300;Thiell small parameter : Fs 33 Hz , Re 5,0 Ohm , Qms 8,3 , Qes 0.34 , BL 23.5 , Mms 180 gr, Vas 226 liter, Sd 0.113 m2 , Xmax 7.8 mm , Le1k 1.9 mH , Eff 2.3% I want to use this driver for subwoofer for FOH indoor and outdoor; please give me suggestion for optimum subwoofer box type and dimension! thanks

10th May 2011, 08:42 AM	#2
djk diyAudio Member Join Date: Feb 2001 Location: USA	http://mobilesoundman.com/cyclops.pdf Extended CB-18 Cyclops - Speakerplans.com Forums - Page 7 __________________ Candidates for the Darwin Award should not read this author.

10th May 2011, 09:06 PM	#5
djk diyAudio Member Join Date: Feb 2001 Location: USA	The Cyclops is also a TH, but with extended midrange. __________________ Candidates for the Darwin Award should not read this author.

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10th May 2011, 01:26 PM	#4
epa diyAudio Member Join Date: Apr 2010 Location: amsterdam	or a th like in this topic works good with your woofer to

12th May 2011, 09:41 AM	#6
alexbeni diyAudio Member Join Date: Feb 2011 Location: jakarta	thanks for the suggestion, btw how to check the response of the unit after finishing the box! what do I need to measure the response? is Phonic PAA3 can be use to check the response? thanks

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