Subwoofer Class A/B vs D Power Amplifier

I don’t think it’s any big deal using a class D amp with a subwoofer. I use the JL Audio D110 and I think it is outstanding. I have never owned a REL so I can’t give you an opinion on it. But I can say that the JL is better than other subs that I have owned!

I concur with Millercarbon.
Using at least a pair of subs is the way to go.
I know Audiokinesis has a Swarm system that is supposed to be a killer.
For me, I use a pair of Vandersteen subs, which use a high pass filter to help seamlessly integrate them with the speakers.
Class D amps are relatively inexpensive to build compared to Class A or AB. Considering they will be only powering lower frequencies, I would say it shouldn't make much difference sound-wise, but, I may be mistaken.
Perhaps Ralph of Atma-Sphere could chime in....
Bob

I don't think a dual sub is needed, and not what the OP is asking about.


OP: I wouldn't worry about the class of amp. I'd worry a lot more about room correction. JL has one of the best.

Erik

erik 1+

The REL T5 is great for a small room. They are so good and blend so well that you don’t need to use 4 of them. One is fine, two is better, but it depends on your music.

The JL will likely overwhelm a small room.

I like to keep amp classes both Class AB, but that is a personal preference, similar to how I like paper cones more than aluminum cones.