I have a pair of JBL Studio 590 floorstanding speakers for sale: $500 firm. JBL's product page is here. Amir's review of the smallest of the Studio 5xx line is here.
I have modified these by adding internal cabinet bracing and Sonic Barrier panel damping.
No scratches, dings, or other cosmetic issues. Everything works as it should. I have the original owners manual and the inserts for the horn (for playing without the grilles). I do not have the boxes or other suitable packing material, so I will not ship or deliver.
I have modified these by adding internal cabinet bracing and Sonic Barrier panel damping.
No scratches, dings, or other cosmetic issues. Everything works as it should. I have the original owners manual and the inserts for the horn (for playing without the grilles). I do not have the boxes or other suitable packing material, so I will not ship or deliver.
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