Free Speaker Plans

Frequency: 42Hz to around 150Hzalt

Efficiency: 1box 1w1m 2Pi (2.83volts) = 102db,4 boxes 1w/1m 2Pi (1.41volts) = 106.5dB

Enclosure Type: Ported Horn hybrid

Size: 53x75x58cm 

Driver: check the forum discussion to find out which drivers are suitable for this design

Response:

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Plan: icon MBP-46 (118.84 kB)

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Designer: This email address is being protected from spambots. You need JavaScript enabled to view it.

 

 

 


Posted: 4 weeks 16 hours ago by mini-mad #22051
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Cut a nice big hole in the back of the cab and build a door/hatch that can be replaced and air tight.
Posted: 4 weeks 20 hours ago by SPWTEK #22050
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Im gonna taste it today
Posted: 1 month 3 weeks ago by SPWTEK #21963
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Hi everybody I have all boards already cut to build MBP46 but i dont know how can i do to change the speaker in a long time when it doesnt work ??
im very confused i dont know cause im gona use glue to build them.
thanks !!! :silly: :silly:
Posted: 1 year 1 month ago by deejay skillz #20506
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Mr Thawach, would 15 inch kapparo LF be suitable for this cab?...how does it compare to cubo 15? thank you
Posted: 1 year 2 months ago by t.geessounds #20379
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any of u guy ever think about using the 15MBP-46 over scoop as a kick bin??
Posted: 1 year 2 months ago by bgrade #20356
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It is usually to reduce standing waves. That is when the cab dimensions lend to a rather hideous resonance of wavelengths matching the distance between panels. It is also sometimes used when the box size is smaller than ideal for a speaker, as the ploy fill stuff can slow down a wavelength, and sort of simulates a bigger box.
Posted: 1 year 2 months ago by boomin #20347
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i have a probable stupid question,what is the purpose of insulation in some cabs
Posted: 1 year 5 months ago by Mikkel Nielsen #20028
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Thank you thawach

I will look at different designs then.
Posted: 1 year 5 months ago by Thawach #19970
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hi Mikkel ur drv is not suitable for the 15" cab. the drv is suitable for sealed cab
Posted: 1 year 5 months ago by Mikkel Nielsen #19953
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Hello peeps

I've got a few questions.

Are there any plans for a 15" version of this cab?
If so would the Eminence delta 15LF (www.bluearan.co.uk/index.php?id=EMIDEL15...wsemode=manufacturer) work in this cab, would be using them as stand alone bass until i can get some dedicated subs to take over the low freq.

Also im new to all this so im not the most confident of builders so is there anyone here I could ask a few questions on the assembly of the cab/ reading the plans etc, it would be greatly appreciated!

Many thanks

Mikkel
Posted: 1 year 6 months ago by Thawach #19849
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jrock7 wrote:
hello, i am interested to make one of these cab (MBP 46) for a 18 inch woofer. However on the plans section is that plan for a 15 or 18 woofer or is it just the same for both drivers?. If there is a separate plan for the 18" woofer can someone post the plan for it. Thanks you.

the plans are difference between 15" n 18" is not the same plan
Posted: 1 year 6 months ago by Thawach #19848
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kreptonite wrote:
i would like to build the MBP-46 speaker. What drivers would you suggest. Please help me out, I would like an affordable options which doesn't compromise the quality?

the parameter of drv about fs=40-50 qts=0.3-0.8 vas=140-200 litre will work fine with this cab. please u looking for i can sim for u agian. :)
Posted: 1 year 6 months ago by jrock7 #19818
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hello, i am interested to make one of these cab (MBP 46) for a 18 inch woofer. However on the plans section is that plan for a 15 or 18 woofer or is it just the same for both drivers?. If there is a separate plan for the 18" woofer can someone post the plan for it. Thanks you.
Posted: 1 year 8 months ago by kreptonite #19577
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i would like to build the MBP-46 speaker. What drivers would you suggest. Please help me out, I would like an affordable options which doesn't compromise the quality?
Posted: 2 years 6 months ago by Thawach #17174
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t.geessounds wrote:
thanks what kick bin would u recomend for these driver???have them already

t.geessounds think that the tapped is suitable for ur drivers more than kick bin.
Posted: 2 years 6 months ago by t.geessounds #17071
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thanks what kick bin would u recomend for these driver???have them already
Posted: 2 years 6 months ago by Thawach #17047
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t.geessounds isnt good for ur drv. smiley19
Posted: 2 years 6 months ago by t.geessounds #17016
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would the B&C15 tbx100 work well in the 15 version???
Posted: 2 years 6 months ago by Thawach #16992
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about 18mbp46 think that someone worry that der magnet hits the panel. i adjust the back panel a little. u can see the pic. and i sim the graph respond with der same drvs. enjoy when build gays. smiley2
Posted: 2 years 6 months ago by Thawach #16991
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joeysub wrote:
cubo and the mbp-46 are different animals!

the cubo is a sub and sounds good below 100hz and has good efficiency at those frequencies!

where as the mbp-46 is an allround bass cab and plays comfortably upto 150hz, it can play down to the low 40s but has high efficiency in the kick region (70hz-150hz).

hard the compare them as they're most efficient in different regions of the hz scale!


thanks joe helps to explain,yes the sound are very different. cant compare them. many people in thailand built der cubo und mbp46 but more than 50 from 100 built the 15 mbp46 after i posted on thai forum. cubo is best the same, a friend only played 2 boxes in party(because after finish 2). he said very happy with the soft sound. friends i sim der 15mbp46 and compare 2 drvs . please see the graph below. smiley4
Posted: 2 years 6 months ago by joeysub #16989
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cubo and the mbp-46 are different animals!

the cubo is a sub and sounds good below 100hz and has good efficiency at those frequencies!

where as the mbp-46 is an allround bass cab and plays comfortably upto 150hz, it can play down to the low 40s but has high efficiency in the kick region (70hz-150hz).

hard the compare them as they're most efficient in different regions of the hz scale!
Posted: 2 years 6 months ago by t.geessounds #16983
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i like the look of this box i would wanna try a pair but never hair them before how would it compair to the cubo 15 in the same frequence range?
Posted: 2 years 6 months ago by Thawach #16980
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hi all gays the thread seems no has any update as a long time. today ill update the new pics, the pics show that try to show the boxes and sell them.all guys 2 boxes about 3 dollars is a good price? :idea:
Posted: 2 years 7 months ago by Thawach #16817
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swan wrote:
I am very jealous of your rig. Looks very awsome. Well done smiley20

spent money for the carpenter. he never do the furniture , he only build the house. but seem he works well. smiley1
Posted: 2 years 7 months ago by Thawach #16815
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joeysub wrote:
smiley20

those 15mbp46 are nice looking little cabs!

yes its a little box. when compare with 18" with another boxs. its very loud like 18 box. i have the pic when 18 mbp46 compare the size with tha f horn. and have the 15" tha f horn video record @ 50m, the only one pair. smiley1

http://www.youtube.com/watch?v=nlDRPUxQN6w