Hats off to Ascend for offering such a nice upgrade option rather than coming out with another speaker version - only. A helpful and creative solution for their customers.
Upgrade video of Ascend Acoustics Sierra Towers, V1 to ELX (easy and effective)
Just upgraded my towers. They sound amazing. Upgrade was straightforward.
6 new drivers
1 new crossover
total time about 2.5 hours
Here is a video of the process of the upgrade of V1 Sierra Towers with RAAL to ELX: https://youtu.be/FhrClRuHTxo
Anyone who wishes to share this video with anyone is welcome to do so. It is for informational/educational purposes only.