666 Hz Fs tweeters -- how would you rate them?

[Wavebourn]

 

[Wavebourn]

One more picture (taken in my closet as well)

 

[critofur]

How do they sound? What do you think about the bumpyness of the frequency response?

Wait ~ did you say you did the measurements in your CLOSET?

"One more picture (taken in my closet as well)"

 

[Wavebourn]

How do they sound? What do you think about the bumpyness of the frequency response?

Wait ~ did you say you did the measurements in your CLOSET?

"One more picture (taken in my closet as well)"

Yes. It is the best environment there in my house to take such pictures.

 

[gtforme00]

I would say they are EVIL. This is clearly indicated by the 666Hz fs, the two obvious horns in the Burst Decay, and the fact that you had to come out of your closet to post measurements of them. Straight from hell they are.

 

[fpara]

Clearly a sign of the apocalypse.

 

[BHTX]

lol this is hilarious. is this for real? What tweeters are they??

 

[badman]

Nice waterfall though...

for a 30".....

 

[Wavebourn]

lol this is hilarious. is this for real? What tweeters are they??

Foster speakers from Compaq notebook. 1 W each, but I guess they will be good for line arrays.

 

[y8s]

you could show me tweeters with a 66Hz Fs but if the higher order distortion is unacceptable below 4000 Hz, they're not gonna be good.

 

[Wavebourn]

you could show me tweeters with a 66Hz Fs but if the higher order distortion is unacceptable below 4000 Hz, they're not gonna be good.

Starting from what THD you consider them unacceptable?

 

[Wavebourn]

Nice waterfall though...

for a 30".....

Yes! Impressive. Very fast.
Rubber cones with composite inserts (something like mica and carbon in epoxy).

 

[y8s]

Starting from what THD you consider them unacceptable?

it was a general statement. like "my desk lamp is not bright enough".

i dunno how about third order and higher always 60 db down from a reasonable reference level. i'm no tweeter designer!

 

[Wavebourn]

it was a general statement. like "my desk lamp is not bright enough".

i dunno how about third order and higher always 60 db down from a reasonable reference level. i'm no tweeter designer!

I'll check tomorrow. Currently I have -40 dB 2'nd order from tweeters designed to be tweeters. And more than 30 periods of ringing around 5 kHz down to 30 dB level.

 

[Wavebourn]

Trying other tweeters I've found similar "2 horns" so they belong to Behringer microphone I used to measure.
Speakers sound brilliantly (16 per side in line arrays).