Based on trying one and then moving to two was a game changer. I have REL's and they are connected directly to the amp so the subwoofers get the full signal from each channel.
Good luck and let us know how you make out.
Would you choose 1 ou 2 subwoofers for a stereo set?
Would you choose 1 bigger sub or 2 smaller ones?
For a living room 6 x 8 meters (speakers on the smaller side). (3.5meters high)
Mcintosh MA9000 + BW802 D3
I listen mostly to digital audio (DAC / Streamer)
Looking into 1 JL Audio 13" or 2 JL Audio 10"