Thanks joel_hifi , yes and that pair of monos are ARC 160m going to fill that bottom left rack next month:) and i can't wait for that delicious sound of 160m in triode mode🤪 my setup (Ps Audio p20,ARC ref 10,75se,cd9,dac Chord Hugo tt, Pro-Ject X-Tension 9 turntable, Primare r35 phono stage)