Ascend Acoustics Sierra Towers with tube or lower watt amps

If anyone has had experience with Ascend Acoustics Sierra Towers — RAAL tweeter or not — I'm curious about your experience with

(a) tube amps and/or

(b) lower watt solid state Class A amps, such as the Pass XA-25.

Any details you'd care to relate are welcome, and thank you.

hilde4512-13-2021 1:29am

thecarpathian Details Discussions Posts This discussion Message User 4,339 posts 12-13-2021 at 02:26am Copy Comment URL Report Comment Edit Delete Do you currently have the Ascends? I've been interested in these for quite some time.
hilde45 OP Details Discussions Posts This discussion Message User 4,974 posts 12-13-2021 at 03:44am Copy Comment URL Report Comment Edit Delete No I don’t.
fuzztone Details Discussions Posts This discussion Message User 5,582 posts 12-14-2021 at 12:23am Copy Comment URL Report Comment Edit Delete Sierra is sweet. Seems efficient enough to work with lower powerered amps but I have no experience.
decooney Details Discussions Posts This discussion Message User 1,964 posts 12-17-2021 at 06:48am Copy Comment URL Report Comment Edit Delete A few good responses from this A’gon Nov ’21 thread, same related Ascend Tower with the larger RAAL tweeter. Lower watt SS amps noted, and some notable tube amps mentioned if you dig through it. https://forum.audiogon.com/discussions/looking-for-a-ss-integrated-amplifier-recommendation-going-into-a-new-s