Power amp/integrated amp suggestions for SUPER POWER HUNGRY/INEFFICIENT SPEAKERS

These are the speakers
https://content.abt.com/documents/8800/M7_cut-sheet.pdf
As you can read: suggested power rating of 100-300w, 87dB sensitivity. I’m gonna need a brute of an amp to drive these things.

https://www.schiit-europe.com/index.php/producten/lyr-2-high-power-tube-hybrid-or-solid-state-headam...
I have this headphone amp, which can be used as a preamp for powered desktop speakers, but don’t know if it could be used as a preamp for a power amp.

Any and all thoughts appreciated.

Edit: looks like the Lyr 2 can be used as a preamp. So that leaves me with the decision of the power amp.

muffinhead12303-30-2018 4:04pm

gdnrbob Details Discussions Posts This discussion Message User 4,444 posts 03-30-2018 at 05:04pm Copy Comment URL Report Comment Edit Delete I don't see a preamp out on the Lyr, so I don't think so. B
Post removed Mar 30, 2018
woobie Details Discussions Posts This discussion Message User 79 posts 03-30-2018 at 05:08pm Copy Comment URL Report Comment Edit Delete http://www.merrillaudio.net/amplifiers/taranis-stereo-power-amplifier http://www.pliniusaudio.com/en/Plinius_Range/Integrated_Amplifiers/Hiato.html
twoleftears Details Discussions Posts This discussion Message User 5,318 posts 03-30-2018 at 05:31pm Copy Comment URL Report Comment Edit Delete Sanders Sound Magtech amp. Done/.
stereo5 Details Discussions Posts This discussion Message User 6,385 posts 03-30-2018 at 06:32pm Copy Comment URL Report Comment Edit Delete A BIG McIntosh.