Spectacular PC speakers by Audioengine USA. Class AB amplifier, 50W RMS, 75W peak per channel, 150W peak power total.

Check them out here: https://audioengineusa.com/product_tech_specs/a5-classic-speakers/

Stand-alone or connect to Sonos systems, these bookshelf speakers rock!

Retail $799 with the optional bamboo finish, GZ price $400 + courier