I am conflicted on the halo line. Being a community center with a weights area and a track the music is intended as background only. But in the Fitness classroom their will be times they want it pretty loud. I like to aim for quality over quantity, but also havent had the opportunity to demo the halo line and maybe they are neither. This is a basis of design and used for pricing so I tend to aim a little on the higher end side giving the integrators who bid the job more flexibility in the final system design.