best 4.5" midrange drivers under $1K

Tangband seems interesting, especially the price

anyone has any experience using it? How does it sound aside from its spec?

Cdc,

It all depends at what level the test is conducted and even the units are different. Shinobiwan's test was equivalent to 96 db spl at 1 meter without an infinite baffle (so the low end distortion rises as you go below 600 Hz as the driver loses the baffle assistance or half space 6db boost to the lower frequencies).

Tangband test appears to be done at what looks like 96dB at 1/2 meter or equivalent to 90 db spl at 1 Meter with an infinte baffle.

If you only need modest SPL's then the Tangband is great option but I doubt it can go much above the level at which it was tested. (Of course you could use two in Appolito config to gain some SPL!)

SPL level requirement is the key parameter that governs whether a cheap driver will be good enough or not.

Audioism,

In simple terms the ATC unit was tested at 6 db higher SPL and yet the THD is about 10 db SPL lower - and it can probably play even much louder cleanly. Furthermore, if you look more carefully you will see that 3rd order harmonic distortion is about 20 db SPL lower on the ATC unit. At the end of the day there is no free lunch - the Tangband is excellent but you can only expect so much at $55 (my guess is your Seas Excel is probably a much better driver).

Thanks shadorne...but ATC is out of budget...a pair of them will go about 13k at solen.com

yeah i think tangband is good but still money talks :)

Hows Visaton Ti100? know anything about this driver? http://www.visaton.com/en/chassis_zubehoer/tiefmittelton/ti100_8.html

Look up Feastrex they are becoming more and more available, thay have a lower line that is still expensive but I would say still within reach

D5 (12cm massive AlNiCo/Permendur) - 290,000 yen each

This might be old data

http://www.lotusgroupusa.com/Feastrex1.htm

That is 5 inches

Now if these drivers dont cut it these are your only hope:

http://www.partsexpress.com/pe/showdetl.cfm?&Partnumber=264-702

Not conected to any of these people...