It will be worst, the Astra will play more warm and less analytic. Based on data on paper that’s my guess. It is less powerful, less heating (lower power A class amp?), less power demanding and less damping. It will have less punchy basses which HIFI people love and will fit much better to vinlys. Anyways, I am waiting for you guys to sell your Experts for nuts price to have a 1000s for my Bass and 440 for my treble channels of Scalas 
Audioquest Thunder | High (Variable) Current Power Cable - Audioquest Niagara 3000 - Apple MacMini (2018) - Cardas Clear USB/ Blue Jeans Ethernet Cable - Devialet Expert 440 Pro on IsoAcoustics Orea Bronze - Van Den Hul The Breeze Hybrid Speaker Cables - Focal Scala Utopia Evo on IsoAcoustics Gaia-TITAN Theis
