Hi, I have an AMI Continental 2 200 Selections with the R-2622 Stereo Control Amplifier and the R-2620 Stereo Power Amplifier. My Speaker Dividing Network is the L-2722B with L-2718 Woofer, L2719 Right Left Speakers and the H-5041 Tweeter. Not sure if this combination was standard with later AMI Con...