Not sure what length cables you are needing, but 2 great options to consider would be:
XLO UltraPlus6
Chord Rumour2
I'm a Joseph dealer (and XLO/Chord dealer) and find these 2 to work quite well with the 7xl/22xl/25xl speakers.
XLO UltraPlus6
Chord Rumour2
I'm a Joseph dealer (and XLO/Chord dealer) and find these 2 to work quite well with the 7xl/22xl/25xl speakers.