I use Gradient subwoofers with Quad ESL 63 electrostatic speakers.=20
Can anyone recommend an amp which is particularly good for this job? One th=
at is safe to use (ie with DC protection built in.)=20
And in theory available in the UK for a second hand price around =C2=A3500
http://www.regonaudio.com/Gradient%2...Subwoofer.html