Small is either the SVS micro or the KEF KC62. Only one of Dem has a remote app for easy blending.
Most other suggestions here are inappropriate.
Looking for a good small subwoofer...
A friend bought two smallish horn speakers, wants to beef up the bass with a pair of small subs, (preferably piano black) with built in amps and active crossovers to send line-level high-pass signal back to his EL84 class-A amp to the main speakers.
These aren't going to get super loud, just fill in some low bass.
Any ideas?
Thanks,
Steve.