MW6500 DATS T/S Parameters Revised (Pics)

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MrGeology
MrGeology Posts: 83
edited April 2023 in Vintage Speakers
Measurements in first post were taken in rapid succession.
Measured Piston Diameter estimated 5.25 inches.
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3 sample drivers:
Original 1983 M7B driver
Wuhan VC Repaired 1983 M7B driver
1980 Silver Basket MW 6500 with original coil.
For each driver in M7B Cabinet Impedance Sweeps, see my post here:
https://forum.polkaudio.com/discussion/198509/m7b-dats-cabinet-impedance-sweeps-pics

3 pics of T/S Parameters (closeup).
3 pics of Impedance Curves.
1 pic Overlayed Impedance Curves.

T/S Measurements.
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Impedance Curves.
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Overlayed Impedance Curves.
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"They’re not after me, they’re after you… I’m just standing in the way!” -Donald J. Trump, 45th President of the United States
Post edited by MrGeology on