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View Full Version : SB TWD25NH05 $6 at MAD - need measurements



charlielaub
12-24-2011, 11:43 AM
I am looking for an inexpensive 8-ohm tweeter, and the TWD25NH05 at Madisound currently on special for $5 seems like a good bet. I've searched around and found several positive comments about the tweeter, but no one has posted measurements of FR and or distortion performance.

If you have measured these drivers, or have one that you can measure and post or PM the results to me, that would be much appreciated.

I'm also looking for other options for tweeters that have Re of around 6 ohms or higher, and are inexpensive e.g. less than $25ea or so. If the tweeter has a sensitivity of 89dB@2.83V SPL or higher, that is great.

Thanks,

-Charlie

Thezeek
12-24-2011, 12:03 PM
Zaph's blog page about 90% of the way down. He tested them and has the information you want.

charlielaub
12-24-2011, 12:49 PM
Thanks, Zeek!

dcibel
12-24-2011, 03:39 PM
Excellent tweeter for low low price acording to Zaph measurements. Comparable to Vifa small flange BC25 I'd say.

JasonP
12-25-2011, 12:11 PM
Woah, ridiculous price to performance ratio. *makes order*

Whitneyville1
12-26-2011, 05:21 AM
I bought a ridiculous number of them, and they look good from about 2200Hz-up (with the little sag) to me, and in trials, they sound nice. 8 ohm and 92 dB/watt work out good in many cases. I have purposes for decent inexpensive tweeters.