This may help
he has speaker cables listed in his description
From facebook
Alan Maher BREAKING NEWS: The new Infinity, Signature, and Scorpion Passive Cable Filters will be available during the September 1-7 sale…Official release date is November 26 (Black Friday). Each package comes with 4 passive filters…only 1 filter is required per cable (AC, Analog IC, Digital IC, and Speaker Cable). Price: Infin...ity: $100.00, Signature: $120.00, and Scorpion: $140.00 per set of 4.