Mission 737 speakers

Skorpio · 24th June 2007, 12:24 PM

I have bought a pair of theese speakers without crossovers and would like to restore them as original....

Anybody having the xo shematic?

Inductor · 25th June 2007, 02:34 PM

Hi Skorpio,
restoring as the originals is a good idea.
somebody here might help you if they know or if they have similars 737.
(or) You might like to try Peter Comeau, a Mission expert, here:
http://www.wduk.worldomain.net/forum...splay.php?f=20
(register for participation in the forum)
maybe he can point you to a good designed xover or for the layout of the original.
Best Regards

justblair · 25th June 2007, 06:01 PM

Quote:

Originally posted by Inductor
Hi Skorpio,
restoring as the originals is a good idea.
somebody here might help you if they know or if they have similars 737.
(or) You might like to try Peter Comeau, a Mission expert, here:
http://www.wduk.worldomain.net/forum...splay.php?f=20
(register for participation in the forum)
maybe he can point you to a good designed xover or for the layout of the original.
Best Regards

I second that, Peter is pretty helpful, and knows his way around Missions, he used to work for the company. He helped me out on crossover questions on my 75 series

Skorpio · 26th June 2007, 03:39 PM

Quote:

Originally posted by Inductor
Hi Skorpio,
restoring as the originals is a good idea.
somebody here might help you if they know or if they have similars 737.
(or) You might like to try Peter Comeau, a Mission expert, here:
http://www.wduk.worldomain.net/forum...splay.php?f=20
(register for participation in the forum)
maybe he can point you to a good designed xover or for the layout of the original.
Best Regards

I have received a schematic from Mission but some info are missing: Unit phasing and inductor values.

The schematic is as follows:

1 inductor in series with bas driver, value unknown and phasing of driver unknown. 6dB filter LP

Capacitor of 7uF in series with tweeter and inductor in parallel (valuen unknown) 12dB HP. Phasing of driver unknown

Inductor · 26th June 2007, 11:54 PM

you are half way there.
do you know what speakers are they? -- woofer and tweeter or similar ones in the market for measurement?
Did you try Peter? what did he say?
Do you know the xover frequency?

Skorpio · 29th June 2007, 07:40 AM

Yes I have tried Peter, but no answer yet....he might be on holiday.....

justblair · 29th June 2007, 08:41 AM

Might be worth pm'n him if you haven't already.

When I posted, He missed my thread initially, stepping in to advise after I had bought components.

Must be too busy to monitor every single post.

24th June 2007, 12:24 PM	#1
Skorpio diyAudio Member Join Date: Mar 2004 Location: Denmark	Mission 737 speakers I have bought a pair of theese speakers without crossovers and would like to restore them as original.... Anybody having the xo shematic?

25th June 2007, 02:34 PM	#2
Inductor diyAudio Member Join Date: Feb 2006 Location: Cascais	Hi Skorpio, restoring as the originals is a good idea. somebody here might help you if they know or if they have similars 737. (or) You might like to try Peter Comeau, a Mission expert, here: http://www.wduk.worldomain.net/forum...splay.php?f=20 (register for participation in the forum) maybe he can point you to a good designed xover or for the layout of the original. Best Regards __________________ What the Hell is this crap?! It's not crap, it's muzak.

26th June 2007, 11:54 PM	#5
Inductor diyAudio Member Join Date: Feb 2006 Location: Cascais	you are half way there. do you know what speakers are they? -- woofer and tweeter or similar ones in the market for measurement? Did you try Peter? what did he say? Do you know the xover frequency? __________________ What the Hell is this crap?! It's not crap, it's muzak.

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29th June 2007, 07:40 AM	#6
Skorpio diyAudio Member Join Date: Mar 2004 Location: Denmark	Yes I have tried Peter, but no answer yet....he might be on holiday.....

29th June 2007, 08:41 AM	#7
justblair diyAudio Member Join Date: Jan 2007 Location: Glasgow, Scotland	Might be worth pm'n him if you haven't already. When I posted, He missed my thread initially, stepping in to advise after I had bought components. Must be too busy to monitor every single post.

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