I owned the M3 turbo s for about a year. My best pairing with that speaker was the Bob Latino ST-70 (tubes4hifi.com). It is a glorious sounding tube amp with more than enough grunt to power the Spatials.
Available with a volume pot, a built unit with KT-66 power tubes is below your budget at around $1400. Add some NOS Mullard drivers/ phase splitter tubes for another 300 and you’re still under budget. Its an amp worth looking into if you have a single source.
Available with a volume pot, a built unit with KT-66 power tubes is below your budget at around $1400. Add some NOS Mullard drivers/ phase splitter tubes for another 300 and you’re still under budget. Its an amp worth looking into if you have a single source.