Which AMP to Keep ?

I am "thinning the herd." Help me choose one amp to keep.:

I have a Harmon Kardon Citaation 12

I have a SUMO Polaris 310

and a PSE IV Studio Amp

My speakers are: Montana XP and JBL C40's

I appreciate any opinions please.

Thanks.

rocky131312-31-2022 8:10pm

curiousjim Details Discussions Posts This discussion Message User 4,236 posts 01-01-2023 at 03:49pm Copy Comment URL Report Comment Edit Delete I’d love to say keep the Sumo, but there is NO one who can/will service it anymore. I have an Electra preamp that lost a channel and would love to get it fixed! All the best.