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Multi-Way Conventional loudspeakers with crossovers

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Old 10th August 2006, 06:01 AM   #1
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Default dayton br-1 or swan m-200s?

I need a small bookshelf for an apartment with very thin walls.

I like the idea of the swans and have heard them.

I like the idea of BR-1 so I can start down the dangerous road of DIY.

Any thoughts? Anybody heard them both?
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Old 11th August 2006, 12:07 AM   #2
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okay, anybody have experience with either?
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Old 11th August 2006, 12:25 AM   #3
preiter is offline preiter  United States
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I have the BR-1s.

I thought the manual gave a great introduction to DIY speaker building. They were also really easy to put together.

One warning is that they are pretty inefficient. They sound much better with a powerful amp (my gainclone works well). Don't try to drive them with a T-Amp.

The sound is pretty good for the price. Don't expect audiophile quality for $150, though.
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Old 11th August 2006, 06:38 AM   #4
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Thanks for the input!

David
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Old 11th August 2006, 08:42 PM   #5
BretH is offline BretH  United States
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Once you get them you can go further down the DIY path and implement Dennis Murphy'd BR-1 crossover modification:

http://murphyblaster.com/content.php?f=pe_br1.html
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Old 12th August 2006, 02:07 AM   #6
owdi is offline owdi  United States
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When you consider the cost of a finished cabinet (with nice grils and terminals), amplifier, speakers and crossover, the Swan M200's are difficult to beat. I have a pair, and have considered buying another pair just for the cabinets and amplifier. They are a great value.

The TN28 tweeter used in the M200s is readily available at madisound and partsexpress, but I haven't found the woofer anywhere. I think an interesting project would be to buy the M200s, and upgrade only the woofer. It's already top mounted, and you could easily fit a 15cm wide driver with little modification. The Dayton RS150S-8 would be a great choice.

Dan
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Old 12th August 2006, 05:40 AM   #7
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Thanks for both replies.

Thanks for the murphyblaster site! I hadn't seen that one.

Owdi, I had also thought about replacing the drivers. Can you tell me if the Swans have a two channel or four channel internal amplifier? Do you have specs on the crossover?
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Old 12th August 2006, 08:50 AM   #8
owdi is offline owdi  United States
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I remember reading somewhere it's two channel, the mid is 8 ohm nominal, and the xover freq is around 1800hz. I haven't cracked mine open to check though, but nearfield measurements of the tweeter seem to confirm it.

Dan
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