The speaker is a problem for almost any SET.
But you've not exhausted all your options. You could also go OTL. Its possible to have many of the advantages of SETs (magical inner detail, amazing midrange) without some of the disadvantages (low power, limited bandwidth) in an OTL. I know people that run that speaker with OTLs, so I know it can work.
But you've not exhausted all your options. You could also go OTL. Its possible to have many of the advantages of SETs (magical inner detail, amazing midrange) without some of the disadvantages (low power, limited bandwidth) in an OTL. I know people that run that speaker with OTLs, so I know it can work.