Elastic suspension shock mount. Works with all KSM versions Post author By manage_stagewerxpsl_gsm Post date February 4, 2021 $0.00 Out of stock SKU: 210000000868 Category: Shop Bose Related products Bose S1 Pro system $649.00 Add to cart ← Aluminum Carrying Case. Works with KSM313/NE. → Protective Velveteen Pouch. Works with KSM313/NE.