Repairing vintage subwoofer

Hey thanks alot! I doubled check and there's no solder attaching it. Definitely too sticky to pull of using my hand. Will do it with pliers. Thanks alot for your help.

it does not look from the foto that the spade connectors are soldered directly to the lugs. first try and use your fingers and simply grab by the barrel part of the spade and slide the spade connectors off the lug. if they are a bit sticky then try a narrow set of pliers - again, make sure the spades are not soldered to the lugs on that little terminal board mounted to the speaker.