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looking for 8" scanspeak midbass specs?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=43775
Printed Date: May 14, 2025 at 2:32 PM


Topic: looking for 8" scanspeak midbass specs?

Posted By: bullman96
Subject: looking for 8" scanspeak midbass specs?
Date Posted: November 25, 2004 at 1:18 PM

I have a pair of 8" scanspeak midbasses.  the model is pw21wo-20-08   08 ohms  903.   i know they can handle about 100 watts rms each.  i had them in a ported box and want to put them into 2 small sealed boxs and throw them in my truck, am lacking in the midbass.  i have mbquart pce216's so they will be pretty even.  will bridge the amp and wire the 8's in parallell so i get a 4ohm load.  does anyone have the spec sheet on this model as i lost it?  also, what would be the best crossover point and slope between the 8's and the quarts?  i was thinking around 200-250hz.  i guess it all depends on how the boxs do in the truck. thanks



Replies:

Posted By: DYohn
Date Posted: November 25, 2004 at 1:33 PM
Don't recognize that part number.  21W is tha designation for Scan-Speak's 8" woofers, but the only models I know have numbers like 21W/8551, 21W/8554 and 21W/8555.  Check with Madisound.

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Posted By: bullman96
Date Posted: November 25, 2004 at 1:39 PM
yeah, i was going to email them tomorrow as i bought them from them a couple of years back.  will wiring them in paralell to bring them to a 4 ohm load be ok when bridging the amp, and can i wire them in paralell at the amp?  i found this serial number on the surround sr 185/13




Posted By: bdl666
Date Posted: November 25, 2004 at 3:06 PM




Posted By: bullman96
Date Posted: November 25, 2004 at 6:50 PM
by golly, i think you are right.  would this woofer be suited for the application i am going to use it in?  the quarts are rated at around 130 watts rms.  it looks the same, though the label in the pic is completely different. 





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