Zapperators are dissipative filters that absorb very high frequency noise, and MiniZaps are a special version, fitted to ‘blanking’ plugs specifically for connecting to the outputs of any piece of equipment. They are perfect for unused tape outputs and pre-outs on an amplifier, or unused coaxial digital outputs on CD, DVD or Blu-ray players, and the outputs on the back of your TV.
I have three of these plugged into the back of my Naim one box system. Two are connected with Russ Andrews RCA to BNC adapters. In my circumstances they gave a very noticeable cleaner and therefore clearer sound. Essential value for money upgrade to squeeze everything you can out of your system. Thanks RA.
4 / 5
reviewed by Steven Elphinstone 11 Aug 2017
very good cut out some noise lets you hear the music.