4704799250579456 Luen Hing Electrical(HK)Limited AudioQuest XLR Input Noise-Stopper Caps (Set of 2) XLR 輸入端屏蔽防塵保護蓋 (1套2件) AudioQuest noise-stopper caps fit over the unused XLR inputs preventing RFI and EMI noise from entering the active circuit through the op Product #: luenhingelectricalhk-AudioQuest XLR Input Noise-Stopper Caps (Set of 2) 2022-10-22 Regular price: $HKD$330.0 Available from: Luen Hing Electrical(HK)LimitedIn stock