Faster alternative to the ASR Emitter?

Is there an amp that combines the qualities of the asr emitter such as flow, stability, density, warmth, tonal purity & timing - with better speed and openness ? As if ASR and Chord would have a child ?

50 Watt Class A equivalent Power but idle/standby draw lower than 50 Watts for 24/7 ops so i would have 90% of the sound after 15 Minutes ? Would like to stay below 7k used.