Since my last post, I have today seen there are suggestions being made to look at High Efficiency Speakers. The following is well worth considering, especially trying to learn what a Interface will be like, if a HE Speaker is the selected design.
Note: When HE Speakers are used, the most likely outcome will be any level of noise developed upstream will become audible. Depending on the interference, the noise is possibly able to be audible to the point it is quite unattractive as a constant present noise. High Volume Levels selected for listening may be the only temporary masking of the unwanted noise.
I am a HE Speaker user and am an advocate of them to be used, as a Speaker they are thoroughly enjoyed. Along with this I am not having to live with an audible noise produced elsewhere within the system.

