LEAK: Their 20 into Harbeth P3ESR?

I'm currently selling my EAR Integrated as I wish to go back to Croft. Whilst it's boxed up I'm running a Leak 20 from the variable output of my Quad CD-P to drive my Harbs. Should 10w a side do the job ? Surprisingly yes. I have used this combo before with a pre amp in the mix but hadn't recalled how lush all sounded. Ok, I've not put any rock on yet and don't expect wonders when I do but for now I think I'll get by !

LEAK VINTAGE units NOT on ebay https://www.hifianswers.com/2022/10/leak-vintage-not-on-ebay-via-the-audio-miser-this-list-created-09-08-21/