I have Magnepans LRS’s and originally linked them to my Rogue Audio Cronus Magnum III and thought wow this is a great sound. Loved it. Then, for hits and giggles, I connected up the Decware SE34I-5 6 watt amp to the LRS’s and yes the bass isn’t at tight as the Rogue Audio and it will distort if pushed too far (but for a lot, but not all of the music I listen too and the levels I listen too, it is fine). The little Decware sounds better. Seems to have a blacker background, more transparent, still lovely warm sounding and dynamics are surprisingly good (I listen to Prog rock, rock, blues, acoustic and Jazz). To get over the few limitations I am considering bridging the Decware into a 12watt mono amp and buying another so I will have two 12 watt mono blocks. I would sell the Rogue Audio. Am I crazy. Everywhere I read it says Maggie’s require lots and lots of power. The other option is sell the SE45I-5 and buy the Zen Mystery Amp. An increase in cost and I’m not sure of the sound compared to a SET. Any thoughts?

I have tried a high sensitivity full range single driver boxed speaker with the Decware amp but it didn’t do it for me compared to the LRS

My system is:
Mac Mini running Audirvāna (Tidal & Qobuz)
Denafrips Pontus II DAC
Triode Wire Labs speakers cables and interconnects
2 x Rel T/5i subwoofers
Magnepan LRS Speakers
Decware SE34I-5 6watt Rachael integrated  amp
Rogue Audio Cronus Magnum III 55watt triode/100watt ultralinear integrated amp
Room 13x13x9 feet (LxWxH)

Not crazy, I've been using 2 UFOs as monoblocks and they are amazing. I don't have any opinion as to whether you are better off with another Rachel or something higher powered, but if you want something Decware I suggest placing the order soon. With delivery time pushing 2 years you'll have plenty of time to decide for sure before it gets built.