All original drivers. 1" dome tweeter, 4" midrange- treated cone, 10" woofer - professionally refoamed. All original JBL parts, all drivers sweep tested OK. All drivers matched cabinet to cabinet. Audio Pro X-over design modified , improved phase response and tonal balance (a $200 modification) and power handling. Walnut cabinet has 2 bad scuffs/scratch on the side, brown knit grills in very good condition, missing one logo. 8/10 condition Low use time after all updates!