Regzart AT7716 Limited 1.5m x 2, AT7715 1.7m x 2, and AT7714 2.1m x 2. These are approximate lengths. I was listening with 7714 for the tweeters, 7715 for the mids, and Limited from the amplifier to the crossover. If it's a front-stage setup, there's more than enough. Shorter cables sound better, right? One of the 7715 cables is frayed, but it doesn't affect the sound. Regzart cables have a rich sound and are easy to listen to, working well with anything! Just swapping the cables makes the sound change as much as turning up the amplifier two notches. I think it's a great deal, so please consider it!