"If I buy these, does it mean I'll have to sell my boat honey?" TD-30KV featured in the vid since discontinued & superseded by the TD-50KV (?) .....I think?

Mrs. Santa 2021 heard my question, answering with an emphatic "Yes".

I am pleased to report she is now out of husband 'intensive care' and recovering well from 'sticker shock'.

I blame Cesar Zuiderwijk. = ]