I had some Ref3's for about a month and drove them with the complete opposite end of the amp spectrum. I kept my Innersound ESL 300 MKIII amp, per the suggestion of the guys at Gallo, and had great results. I whole heartedly agree about facing the woofers inward, also. I realize the response is depentdant on the sonics of the room, but I got a lot deeper, and seemingly quicker, bass in that configuration.
Also, I used a couple of extra channels from a Parasound 1206a amp to drive the second voice coil, using my PrePro (Anthem AVM30) crossover and high-pass/low-pass setting to control. It worked incredibly well. It was hard to believe how deep these little speakers would go!!
Good luck with them.
Also, I used a couple of extra channels from a Parasound 1206a amp to drive the second voice coil, using my PrePro (Anthem AVM30) crossover and high-pass/low-pass setting to control. It worked incredibly well. It was hard to believe how deep these little speakers would go!!
Good luck with them.