Crossover & filter

Module number: 3

Part number:
8002621

Compatible models:
BeoLab 4

Compatible model type numbers:
6650, 6652

Difficulty: Lightly involved (~15-20 minutes)

Tools required: TX20 driver, Phillips driver, spudger or trim tool, optional heat gun

Remove all plugs and all 3 speaker frets, being careful not to break their clips. Unscrew the 6 T20 screws holding the pyramid of the cabinet to the base. Use a spudger or a tool inserted into the slot near the rear corner of the cabinet to pry the cabinet from the base.

Unplug the 2 connectors from the board, unscrew the 2 Phillips screws holding the amplifier and, after unplugging it, remove the two screws holding the filter board.

It is not usually necessary to renew the gasket when re-installing the cabinet.