The room plays such an important part in the sound. Could Sonos please enable the Trueplay feature or provide a more sophisticated equaliser/dsp on the Sonos Port and Amp?
Sonos Port and Amp are priced as Sonos premium products and don’t have this feature yet their cheaper products like the One do.
Other companies like Marantz, Lyngdorf, NAD offer room correction for their amps without knowing the speakers so this can’t be the reason for not including it. If Sonos added such a feature to their Port and Amp it would give them a significant competitive advantage compared to more similar priced products.