Unknown speaker unit - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 2 Old 07-03-2017, 11:21 AM - Thread Starter
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Unknown speaker unit

I attended an auction a couple of days ago, and I bought a box full of stuff from a Danish company who had been working with sound systems for electrical cars.
Among screwdrivers and electrical wires, I found a bunch of small speakers, but I can’t figure out what kind they are since there is no information printed on them.
I know that they are produced in 2012 and they are 3” (probably) full range speakers with Kevlar cone. I have measured them to 4 ohms and I guess they are around 20 watt, because I have tested them on my TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Alibier Board with no problems at all.
I have attached some pictures of the speaker. Can any of you recognize this speaker and maybe tell me a little more about them?

Thank you!
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ZumoDeManzana is offline  
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post #2 of 2 Old 07-12-2017, 12:05 PM
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Can't give you any specific information on them but the certainly look cool. My guess is that they are full range speakers or LF drivers. Those cones look pretty heavy duty and that is quite a lot of VC ventilation in the basket, not to mention the neo motors, so they could easily handle 50 watts all day long . How stiff is the suspension?
Justin Kompanik is offline  
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