Hi Roger,

I would go for the linking to a good amplification system because it really enhances the sound of the KN7000, whereas using two KNs would mean just getting double the KN sound.

For me, the sound system is the only area that the Tyros 3 outshines the KN7000 and was the deciding factor in my purchase of the T3. Such a shame the KN is no longer available but, we cannot live in the past can we? Meanwhile, I'll continue to enjoy my KN7.

Good luck with your 'gig'

Audrey