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Usher Audio 8948-A
Your Price: 439,02 PLN (excl. TAX)
539,99 PLN (incl. TAX)
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Usher Audio 8948-A
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Catalog Number 8948A
Manufacturer Info USHER AUDIO
Availability Product ordered - we are waiting for delivery
Quantity
Rating
 Current Reviews: 1
Usher Audio 8948-A
Usher Audio 8948-A
Usher Audio 8948-A
Description
 
» PDF info (465 kB)
Midwoofer 177mm, 8 Ohm

Parameters from manufacturer (Last update 2011-08-01)
Voice coil & magnet parameters
Power handling Pe70W
Reference efficiency @ 1 W / 1 m88.0dB/W/m
Nominal impedance8ohm
Voice coil resistance Re5.60ohm
Voice coil diameter42.0mm
Voice coil height18.0mm
Voice coil inductance Le0.35mH
Max linear excursion Xmax (+/-)6mm
Magnet height25mm
Magnet diameter120mm
Thiele-Small parameters
Resonance frequency fs31.0Hz
Equivalent volume Vas43.70dm3
Total quality Qts0.27 
Electrical quality Qes0.32 
Mechanical quality Qms1.95 
Effective piston area Sd150cm2
Mechanical compliance Cms1.37mm/N
Moving mass Mms19.35g
Bl product8.17N/A
EBP (Efficiency Bandwidth Product) criteria helpful to choose sealed or bass-reflex enclosure for  8948A
EBP=97 - suggested enclosure: bass-reflex

SPL & impedance


Distortion


Dimensions
Links
»Click on the Acrobat-Symbol to download this page as a PDF-Document. Click on the Acrobat-Symbol to download this page as a PDF-Document.
» Notify me of updates to Usher Audio 8948-A
»Ask a question about this product...
Reviews
Current Reviews: 1 Write Review
by Adrian Hegyes Date Added: Monday 07 November, 2011
8948A is a interesting speaker. Not cheap, but it is one of the best 7" outhere along with the ScanS..

Rating: 5 of 5 Stars! [5 of 5 Stars!]
This product was added to our catalog on Thursday 27 September, 2007.
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Usher Audio 8948-A
8948A is a interesting speaker. Not cheap, but it is one of ..
5 of 5 Stars!
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