You are looking at a 25ft pair of Transparent Reference MM2 interconnects. Theses have Balanced/XLR connectors with Lo Z settings. They are in excellent condition. This particular cable can be set to match between any amp and preamp by returning them to the factory and telling them what two pieces of equipment you are connecting together. I used them with great success in an all Jeff Rowland system. Very detailed open sound with a smoothness that only come from a high end cable like the Transparent Reference series. I do no have the original shipping box but will pack them well for safe shipping. Reasonable offers or trades considered. Looking for spectral gear, CD Player spectral, Avalon speakers.