@iarI have heard both of those specific T+A units on sale here. If I had the cash today I would get that T+A 3100 myself.
https://www.audiogon.com/listings/lis92j10-t-a-elektroakustic-pa3100hv-store-demo-silver-solid-state...=
Here is the previously mentioned T+A 3000
https://www.audiogon.com/listings/lis92id9-t-a-elektroakustik-pa3000hv-integrated-amplifier-silver-f...
https://www.audiogon.com/listings/lis92j10-t-a-elektroakustic-pa3100hv-store-demo-silver-solid-state...=
Here is the previously mentioned T+A 3000
https://www.audiogon.com/listings/lis92id9-t-a-elektroakustik-pa3000hv-integrated-amplifier-silver-f...