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.

swann

I use a pair of KEF KC62 subs to augment KEF LS50 Wireless II speakers with excellent result.  The KEF app makes set up easy.

Surprised no one here mentioned the RSL speedwoofer 10 MKII.

Best value at $450.00 shipping included I own 2 and is an outstanding value for the price nothing mentioned comes close for the $$$.

Small B&Ws do a nice job of adding power and authority to the bottom end without bringing attention to themselves.

BIC America F12 makes good solid bass,very nimble for musical use and a toggle switch for line or rca input,$300us at big river