Woofer

Part number:
8480323

Other markings:
311154

Compatible models:
Beosound 1

Compatible model type numbers:
2581, 2582, 2583, 2584, 2585, 2586, 2587, 2590

Lightly involved (~5 minutes)

Slide front grille up to remove; undo the four TX10 screws holding the driver in place, and release each spade connector by pushing on its small spring retainer.
When installing the new driver, ensure the foam gasket is transferred, and the retainers locked on the connectors