There is a pretty significant difference between the two. The 510 is just “bigger” I’ve had both, kept the S510. The T9 does a pretty good job. I’m stuck with the reality of only having one sub floor space wise. My next move is either an S212 or another S510 stacked. As mentioned, two T9s would be excellent as well. But, if your option is just one do the 510.
Single REL T/9x vs S/510 in Small Room
Currently I have a PMC TLE1 sub in the main system. It sounds rather decent when matched to the main speakers. The integration is quite seamless. I’m not sure if a higher grade sub will bring more to the table.
Question. Has anyone experienced a noticeable or staggering difference when swapping different grade of subs in a small room, as in a one to one swap. Not single to dual sub swaps.
The next question. Is there a noticeable difference between the REL T/9X and S/510 when used in a small room of say 10’ x 17’. Or any other sub comparison for that matter.
Any thoughts would be appreciated.