I too would put the Rowland and Boulder at the same level of performance. I would lean toward the Rowland in favor of system matching. With the Rowland you *know* the impedance matchups and voicing together will be spot-on.
Plus, to these ears the Rowland AB amps are some of the best SS amps ever made, not counting crazy money for Halcro, Soulution, and the like.
Plus, to these ears the Rowland AB amps are some of the best SS amps ever made, not counting crazy money for Halcro, Soulution, and the like.