Should someone inform him of how valuable the speaker is he is gutting? 
http://www.ebay.com/itm/Vintage-JBL-375-drivers-and-h5038p-horns-Pair-Paragon-speakers-/120901460952
They came out of an old paragon
http://www.ebay.com/itm/Vintage-JBL-375-drivers-and-h5038p-horns-Pair-Paragon-speakers-/120901460952