The only subwoofer that I know of and have experience with that had auto EQ was the Velodyne Digital Drive 12. It worked pretty good. Velodyneacoustics are now located in Germany, but have distributors in the U.S.A.
That is a true self contained self auto EQ solution which does not require external measuring software or external DSP hardware. It’s all built in and plug and play. Hmmm, makes me think of exploring the Velodyne subs again. I sold them when we moved due to lack of space and at the time, Velodyne was restructuring and availability in U.S. was non existent. That has changed due to new European ownership.
Depending on where you are located in the U.S., I located several dealers.
https://www.velodyneacoustics.com/en/experience/#nordamerika
That is a true self contained self auto EQ solution which does not require external measuring software or external DSP hardware. It’s all built in and plug and play. Hmmm, makes me think of exploring the Velodyne subs again. I sold them when we moved due to lack of space and at the time, Velodyne was restructuring and availability in U.S. was non existent. That has changed due to new European ownership.
Depending on where you are located in the U.S., I located several dealers.
https://www.velodyneacoustics.com/en/experience/#nordamerika