Your dealer might be able to order them for you. My dealer just confirmed for me that the grills are still available for Beolab 1s.
Beovision 7-55 with Beolab 7-4, 9s and 4000s
Beovision 10-40 with Beolab 1s and 6000s
Beosound 1, 5, 2000, and 3000
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