MBP-46

Thats why I metioned about the void , magnet would hit the back panel! Best off going neo just to be sure! IV got mine loaded with cheap replicas at the mo out of some old br I had , does the job nice but would like more power! These cabs have a very pronouned kick to them , I cross mine up to 150hz and let the 12+1 take it from there! Lovely cabs these! The designer told me on email that the fane b600 would have the best efficiency other than rcf , but most drivers seem told work well!

if u use fane driver u can adjust the deep dimension more than the original about 2-3 cm. the respond frequency doesn't change too much. :wave:

my pics when mbp46 made a job in ordination ceremony day. my friend did use mbp46+the old bp6. the both worked great in the little job.

the pic when put the c18-650 in mbp46. the magnet hits the panel a little.

notch a v shape in to the rear panel will only need to be about 6mm...... if my maths are correct.....

Hi watch


The mbp-46 in the pic being used for kick?

Woulnt have thought u need to as the mbp plays down to the low 40's hz!

The horn on the mpb plays evil with the kick , on the mesurments it around 103-105db 1w/1m. From around 70- 150hz!

Love the evilness of short horns smiley1

:lol: Joe my friend got the job, he only got a little money. the 18 mbp46 only had two bins. when did use them they seem the bass scale was not enough for this job. he must double the bp6 together. yes let's the mbp46 go down to 40 hz as the same with bp6. these mbp46 installed p audio c18-650el old series. i simed this cab before built. you can see on this link.

www.diyaudio.com/forums/subwoofe ... ect-3.html smiley1

I see in the tread that u simmed for 15" drivers , are they in the same size box?

Because the sim is not far off the 18"!

the size of 15 drv is smaller than 18 drv. and if u see the specs of them. 15 and 18 the sensitivity are not difference too much. thats the reason why they are not far off. see the pic that i compare between p audio e15-300s new series and c18 650el

How much smaller is the 15" version , could be interesting?