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Multi-Way Conventional loudspeakers with crossovers

Can some one please draw a me a xover
Can some one please draw a me a xover
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Old 4th January 2019, 06:07 PM   #21
turk 182 is offline turk 182  Canada
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ok seeing as how you don't know what "point to point" means and reading the schematic is not going to happen i take it you would need a lot of hand holding to get you through this, correct?

you must at least have some tools otherwise you would not have been able to dismantle it to this point.
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Old 4th January 2019, 06:21 PM   #22
youngie is offline youngie  United Kingdom
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Originally Posted by turk 182 View Post
ok seeing as how you don't know what "point to point" means and reading the schematic is not going to happen i take it you would need a lot of hand holding to get you through this, correct?

you must at least have some tools otherwise you would not have been able to dismantle it to this point.
I do have all the tools maybe itís best I never if you no what I mean. Thank you for your reply. I can do it I know I can but with help. Where it starts and finishís. I know what everyone is thinking. I would too.
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Old 4th January 2019, 06:26 PM   #23
scottjoplin is offline scottjoplin  Wales
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The simplest thing to do would be to lay out the components exactly as in the circuit diagram on a thin piece of plywood with holes drilled so you can secure them with cable ties. Can you do that?
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Old 4th January 2019, 06:36 PM   #24
Galu is offline Galu  Scotland
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scottjoplin just beat me to it!

The attached photo shows the sort of thing we mean by 'point to point' wiring.

You lay out the components the way they are placed in the circuit diagram then solder them together with copper wire.

Perhaps you have a more practical friend who can assist you?
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File Type: jpg Xover.jpg (135.8 KB, 157 views)
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Old 4th January 2019, 06:37 PM   #25
Lojzek is online now Lojzek  Croatia
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Hey there lee,


I was wondering if you still have the original boards, damaged or not and what exact parts do you have at your disposal?
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Old 4th January 2019, 06:45 PM   #26
system7 is offline system7  United Kingdom
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There's actually two crossover boards:

Click the image to open in full size.

The woofer gets one too:

Click the image to open in full size.

Luke must be Mike Creek's boy. I met Mike Creek years back. British HiFi was conducted in the front lounge and garage of suburban homes then. I was doing amps and differential preamps back then. He wanted a guy to see an FM tuner into production. I had to be honest and admit tuners weren't my bag. But a charming man. He gave me a schematic of the famous old Creek amplifier. It was unusual in having a single rail power supply and an output capacitor. I gave him a schematic for a balanced line phono preamp.
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Old 4th January 2019, 06:58 PM   #27
Galu is offline Galu  Scotland
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Quote:
Originally Posted by system7 View Post
There's actually two crossover boards:
Post #12 mentions this - fortunately the lower woofer board is intact!
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Old 4th January 2019, 08:20 PM   #28
youngie is offline youngie  United Kingdom
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Quote:
Originally Posted by youngie View Post
I do have all the tools maybe itís best I never if you no what I mean. Thank you for your reply. I can do it I know I can but with help. Where it starts and finishís. I know what everyone is thinking. I would too.
Thank you this is how they should be laid out. But I donít have the upper and tweeter and the in connections many thanks lee
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File Type: jpg 6926744E-6627-487A-B76B-966A24E34D5C.jpg (540.7 KB, 120 views)
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Old 7th January 2019, 07:17 PM   #29
chrisng is offline chrisng  United States
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Use some Euro style connectors cut to size and wire it to schematic:
Attached Images
File Type: png XOVER.png (19.9 KB, 95 views)
File Type: jpg xover sample.jpg (273.0 KB, 45 views)
File Type: jpg 210%2BfbXoH9L.jpg (5.9 KB, 39 views)
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Old 7th January 2019, 07:22 PM   #30
bwaslo is offline bwaslo  United States
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Can some one please draw a me a xover
Or just solder down some wires where the foil used to be. That's all the foil does, it connects components and leads to each other.
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