The Emotiva A-500 does exist at $530.
https://emotiva.com/products/a-500Power Output (two channels driven):
110 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
190 watts RMS per channel; 1 kHz; THD < 1%; into 4 Ohms.
Power Output (all channels driven):
80 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
And it doesn't get much press.
If they had more power, it'd take away from their
XPA Generation 3 $1,700 amplifier
https://emotiva.com/products/xpa-5-gen3Power Output:
300 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven.
550 watts RMS/channel; 20 Hz – 20 kHz; THD<0.2%; 4 Ohms; one channel driven.
300 watts RMS/channel; THD<0.1%; 8 Ohms; two channels driven.
490 watts RMS/channel; THD<0.1%; 4 Ohms; two channels driven.
250 watts RMS/channel; THD<0.1%; 8 Ohms; ALL FIVE channels driven.
More of this should be available everywhere.
The XPA Gen 3 could be $750, and they'd make volume, but watch, the amplifier industry laid down rules, in their price colluding of the big guys.