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AR2a midrange anatomy

Giorgio AR

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Below the photos of a midrange of my AR2a, year 1963 with the coil unfortunately interrupted (both 2 midrange contained in this speaker were KO) disassembled to illustrate construction and features: the back segments of damping fiberglass have already been removed before running the photos.
Even if you do not notice in the photos, the color of the cone is brown, not the usual gray.
The measurement of the outside diameter of the coil is 15.25 mm.
Here are the pictures:

ar2 t1.jpg

ar2 t2.jpg

ar2 t3.jpg

ar2 t4.jpg

ar2 t5.jpg

ar2 t6.jpg

ar2 t7.jpg

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6 hours ago, dxho said:

Pretty good work to remove those cones and not tear them.Did that coil get smoked ?

Unfortunately, yes (from the previous owner), same fate, smoked coil even at the 2nd speaker

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