You can use a Y connector from your pre or have another set of outputs installed. I'm sure the Pass will sound great by comparison. Who knows maybe you'll prefer it? Bat also makes some solid state amps. BTW you don't have to Bi-amp just use a powerful SS amp. That's just what I'm doing.
In the end though, and I hope this doesn't offend you, you didn't do your homework on the 20t's because not many people would say they are "tube friendly". I'm sure a high power tube amp can do it and sound pretty darn good, but IMHO that speaker is designed for SS. If you are dearly attached to the Bat you may have a mis-match.
One side note: I also read the Stereophile review again and in the conclusion they speculate a room that's too small may compress the low end and tilt the speaker's balance to the high end. I suppose that might also be your problem as your room is on the small side for the 20t's (IMHO).
I'd prefer not to name names or slam past equipment but my system is updated. If you want a list of stuff I've tried email me.
Mike
In the end though, and I hope this doesn't offend you, you didn't do your homework on the 20t's because not many people would say they are "tube friendly". I'm sure a high power tube amp can do it and sound pretty darn good, but IMHO that speaker is designed for SS. If you are dearly attached to the Bat you may have a mis-match.
One side note: I also read the Stereophile review again and in the conclusion they speculate a room that's too small may compress the low end and tilt the speaker's balance to the high end. I suppose that might also be your problem as your room is on the small side for the 20t's (IMHO).
I'd prefer not to name names or slam past equipment but my system is updated. If you want a list of stuff I've tried email me.
Mike