How low is a piano?

I've heard that the open low string on a upright bass is about 42hz. Does anyone know where the lowest notes on a piano fall?

grimace04-19-2010 11:31pm

mceljo Details Discussions Posts This discussion Message User 1,348 posts 05-15-2021 at 03:13am Copy Comment URL Report Comment Edit Delete Here's some of the "why" for the extra notes: https://www.boesendorfer.com/en/pianos/pianos/Concert-Grand-290-Imperial