Compatible with AKG K701, K702, Q701, K712 Pro, K72, AKG K240S, K242, K240MKII, K271MKII, K272HD, K141MKII, K142HD, K121S, AKG K340, K601, K603, K618, K612 Pro, AKG K553, K551, K550, K545, K540, K533 Pro, K514MII, K514 case.
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