Interesting article from Practical Wireless (July 2023) on using a 5.1 centre speaker in the shack. Your mileage might vary but to my ears, voice is much brighter, particularly on SSB with slight decrease in sharpness of background static. I use a re-purposed centre speaker on my ARESII which is my best sounding rig and it really shines. There is a marginal improvent on overall sound quality using my FT2000.
It cost me nought because I had a pair of these doing nothing.
Bashful
It cost me nought because I had a pair of these doing nothing.
Bashful