https://www.crutchfield.ca/p_777P69B....html?tp=73342

Those. Looking at the back view of that speaker, <the 2nd picture from the left>, the skinny black, and black/white stripe wires that come down off the magnet from under the sticker are the tweeter wires. Cut or desolder those from the lugs and extend them out, and secure them with a zip tie to the basket. Wire them direct to the amp tweeter outputs, black/white stripe is positive.

The tape wrapped looking thing glued on the side is the crossover/filter. An inductive coil. It is connected with 2 wires. Simply cut one of those wires to disable it. Or cut both of them and rip it off.

Since the woofer/bass driver wires are connected from the bottom of the lugs, and nothing else is left hooked up to them, Just hook the Amps subwoofer outputs there. Warning: on that speaker cutting the coil looks like it breaks the connection to the Woofer. So simply solder the wire to pad#2, or short pads 2 and 3 together. Or use the leg of the cutoff crossover as a wire