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21 inch sub..

post #1 of 6
Thread Starter 
How crappy is this? has anyone built anything with it?

http://www.parts-express.com/pe/show...umber=292-2526

thinking if horns are the way to make bad drivers good.. and this thing is really as sensitive as they claim, could be an SPL monster.

Or just a piece of ****....
post #2 of 6
"Sensitivity: 107 dB @ 1W/1"

lol.
post #3 of 6
Quote:
Originally Posted by Audiophile34 View Post

How crappy is this? has anyone built anything with it?

http://www.parts-express.com/pe/show...umber=292-2526

thinking if horns are the way to make bad drivers good.. and this thing is really as sensitive as they claim, could be an SPL monster.

Or just a piece of ****....


More realistic datas

Pyle Pro PDW21250 Specifications:
21'' High Power Sub-woofer
8 Ohm Impedance
1000W Continuous /2000W Program /4000W Peak
Frequency Range: 30Hz-2.8KHz +/-10dB (20Hz is 87dB 1W-1M)
22 Hz Resonance Frequency
Frequency Response: 45Hz-2KHz +/-3dB
Sensitivity: 100-107 dB 1W@1M
107dB @54Hz, 100dB @45Hz
Max SPL: 143 dB @ 50-70Hz
Magnet Weight: 250 Oz
4'' Aluminum Voice Coil
Diameter: 21.8''
Mounting Depth: 10.2''
Weight: 52.58 Lbs.
Die-Cast Aluminum Frame LJD
X-max 9.0mm (100% efficiency at 9mm either way)
X-limit 20.0mm (Maximum mechanic moving limit in a single direction)
post #4 of 6
post #5 of 6
I bought one from the PE Midwest Audio Fest last year for 50% off. I don't think it was ever mounted. The corner of the box was ripped, but nothing was wrong with it.

At that time, I'd never seen a 21" beast, so I had to buy it! They are massive and it actually looks decent, but of course, I never got around to even trying it out.


If you want it, let me know.


One of the reviewers tried using it in an infinite baffle set up, I wouldn't do that. No wonder he gave it a bad rating.
post #6 of 6
Thread Starter 
Pm'd
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