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Review title: Probably not well shielded
Product review: This cable works fine when all the equipment is turned on, but when my receiver is in standby mode, the subwoofer emits a constant low-pitch hum. Initially I thought it was a fault with my receiver but I tried it on two other receiver/subwoofer systems and had the same problem. I ending up buying another cable from radio-shack and it seems to work much better.
