For the last 2 weeks, I put a 200-watt modded Peachtree GAN1 amp on the LRS+ and it was more than enough for my small room. Evern in a mid-size room the 200 watts would be enough.
Yesterday, I put my CODA #16 on the LRS+. It is ’only’ 150 watts but is way more powerful than the GAN1 amp (it’s the bigger current). The CODA is a bit better on the bass but there is only so much bass out of the LRS+.
Note: the CODA is 300 watts at 4 Ohm and the GAN1 is 200 into both 8 and 4. So maybe that is another reason the CODA sounds stronger.