With the Bowers & Wilkins FS-600 S3 Silver (per pair), you can securely position your speakers at ear level. The stands are 60 centimeters tall and are suitable for the Bowers & Wilkins 606 S3 and 607 S3. Screw the speakers onto the stands for a secure fit. The screwed-in speakers eliminate vibrations between the speaker and the stand, leaving no gap in between. You can also place speakers from other brands on the stands, but you won't be able to screw them in. Fill the stands with dry sand for added strength. This makes the speakers heavier and ensures they stand more firmly on the ground. Sand also dampens other vibrations, allowing you to hear clearer sound.